From 3429d18b9d078e28e531fcaa77c4dedadc176591 Mon Sep 17 00:00:00 2001
From: Alexander Pann <apann@itemis.com>
Date: Thu, 26 Sep 2024 08:33:02 +0200
Subject: [PATCH 1/2] core.simpleTypes: add a migration for precision cant be
 derived from range

---
 .../models/migration.mps                      | 320 +++++++++++++++++-
 .../org.iets3.core.expr.simpleTypes.mpl       |   2 +-
 2 files changed, 319 insertions(+), 3 deletions(-)

diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/models/migration.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/models/migration.mps
index 74390546b0..27db94f5a5 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/models/migration.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/models/migration.mps
@@ -4,15 +4,54 @@
   <languages>
     <use id="90746344-04fd-4286-97d5-b46ae6a81709" name="jetbrains.mps.lang.migration" version="2" />
     <use id="9882f4ad-1955-46fe-8269-94189e5dbbf2" name="jetbrains.mps.lang.migration.util" version="0" />
+    <use id="c7d5b9dd-a05f-4be2-bc73-f2e16994cc67" name="jetbrains.mps.baseLanguage.lightweightdsl" version="1" />
+    <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="12" />
+    <use id="28f9e497-3b42-4291-aeba-0a1039153ab1" name="jetbrains.mps.lang.plugin" version="5" />
+    <use id="d4615e3b-d671-4ba9-af01-2b78369b0ba7" name="jetbrains.mps.lang.pattern" version="2" />
     <devkit ref="2677cb18-f558-4e33-bc38-a5139cee06dc(jetbrains.mps.devkit.language-design)" />
   </languages>
   <imports>
     <import index="lui2" ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34/java:org.jetbrains.mps.openapi.module(MPS.OpenAPI/)" />
-    <import index="slm6" ref="90746344-04fd-4286-97d5-b46ae6a81709/r:52a3d974-bd4f-4651-ba6e-a2de5e336d95(jetbrains.mps.lang.migration/jetbrains.mps.lang.migration.methods)" implicit="true" />
+    <import index="slm6" ref="90746344-04fd-4286-97d5-b46ae6a81709/r:52a3d974-bd4f-4651-ba6e-a2de5e336d95(jetbrains.mps.lang.migration/jetbrains.mps.lang.migration.methods)" />
+    <import index="c17a" ref="8865b7a8-5271-43d3-884c-6fd1d9cfdd34/java:org.jetbrains.mps.openapi.language(MPS.OpenAPI/)" />
+    <import index="5qo5" ref="r:6d93ddb1-b0b0-4eee-8079-51303666672a(org.iets3.core.expr.simpleTypes.structure)" implicit="true" />
+    <import index="b1h1" ref="r:ac5f749f-6179-4d4f-ad24-ad9edbd8077b(org.iets3.core.expr.simpleTypes.behavior)" implicit="true" />
   </imports>
   <registry>
     <language id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage">
+      <concept id="1215693861676" name="jetbrains.mps.baseLanguage.structure.BaseAssignmentExpression" flags="nn" index="d038R">
+        <child id="1068498886297" name="rValue" index="37vLTx" />
+        <child id="1068498886295" name="lValue" index="37vLTJ" />
+      </concept>
+      <concept id="4836112446988635817" name="jetbrains.mps.baseLanguage.structure.UndefinedType" flags="in" index="2jxLKc" />
+      <concept id="1202948039474" name="jetbrains.mps.baseLanguage.structure.InstanceMethodCallOperation" flags="nn" index="liA8E" />
       <concept id="1465982738277781862" name="jetbrains.mps.baseLanguage.structure.PlaceholderMember" flags="nn" index="2tJIrI" />
+      <concept id="1154032098014" name="jetbrains.mps.baseLanguage.structure.AbstractLoopStatement" flags="nn" index="2LF5Ji">
+        <child id="1154032183016" name="body" index="2LFqv$" />
+      </concept>
+      <concept id="1197027756228" name="jetbrains.mps.baseLanguage.structure.DotExpression" flags="nn" index="2OqwBi">
+        <child id="1197027771414" name="operand" index="2Oq$k0" />
+        <child id="1197027833540" name="operation" index="2OqNvi" />
+      </concept>
+      <concept id="1070475926800" name="jetbrains.mps.baseLanguage.structure.StringLiteral" flags="nn" index="Xl_RD">
+        <property id="1070475926801" name="value" index="Xl_RC" />
+      </concept>
+      <concept id="1070534058343" name="jetbrains.mps.baseLanguage.structure.NullLiteral" flags="nn" index="10Nm6u" />
+      <concept id="1070534644030" name="jetbrains.mps.baseLanguage.structure.BooleanType" flags="in" index="10P_77" />
+      <concept id="1070534934090" name="jetbrains.mps.baseLanguage.structure.CastExpression" flags="nn" index="10QFUN">
+        <child id="1070534934091" name="type" index="10QFUM" />
+        <child id="1070534934092" name="expression" index="10QFUP" />
+      </concept>
+      <concept id="1068390468198" name="jetbrains.mps.baseLanguage.structure.ClassConcept" flags="ig" index="312cEu">
+        <child id="1165602531693" name="superclass" index="1zkMxy" />
+      </concept>
+      <concept id="1068431474542" name="jetbrains.mps.baseLanguage.structure.VariableDeclaration" flags="ng" index="33uBYm">
+        <child id="1068431790190" name="initializer" index="33vP2m" />
+      </concept>
+      <concept id="1068498886296" name="jetbrains.mps.baseLanguage.structure.VariableReference" flags="nn" index="37vLTw">
+        <reference id="1068581517664" name="variableDeclaration" index="3cqZAo" />
+      </concept>
+      <concept id="1068498886294" name="jetbrains.mps.baseLanguage.structure.AssignmentExpression" flags="nn" index="37vLTI" />
       <concept id="4972933694980447171" name="jetbrains.mps.baseLanguage.structure.BaseVariableDeclaration" flags="ng" index="19Szcq">
         <child id="5680397130376446158" name="type" index="1tU5fm" />
       </concept>
@@ -21,17 +60,49 @@
         <child id="1068580123134" name="parameter" index="3clF46" />
         <child id="1068580123135" name="body" index="3clF47" />
       </concept>
-      <concept id="1068580123136" name="jetbrains.mps.baseLanguage.structure.StatementList" flags="sn" stub="5293379017992965193" index="3clFbS" />
+      <concept id="1068580123152" name="jetbrains.mps.baseLanguage.structure.EqualsExpression" flags="nn" index="3clFbC" />
+      <concept id="1068580123155" name="jetbrains.mps.baseLanguage.structure.ExpressionStatement" flags="nn" index="3clFbF">
+        <child id="1068580123156" name="expression" index="3clFbG" />
+      </concept>
+      <concept id="1068580123157" name="jetbrains.mps.baseLanguage.structure.Statement" flags="nn" index="3clFbH" />
+      <concept id="1068580123136" name="jetbrains.mps.baseLanguage.structure.StatementList" flags="sn" stub="5293379017992965193" index="3clFbS">
+        <child id="1068581517665" name="statement" index="3cqZAp" />
+      </concept>
+      <concept id="1068581242864" name="jetbrains.mps.baseLanguage.structure.LocalVariableDeclarationStatement" flags="nn" index="3cpWs8">
+        <child id="1068581242865" name="localVariableDeclaration" index="3cpWs9" />
+      </concept>
+      <concept id="1068581242863" name="jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration" flags="nr" index="3cpWsn" />
+      <concept id="1079359253375" name="jetbrains.mps.baseLanguage.structure.ParenthesizedExpression" flags="nn" index="1eOMI4">
+        <child id="1079359253376" name="expression" index="1eOMHV" />
+      </concept>
+      <concept id="1081516740877" name="jetbrains.mps.baseLanguage.structure.NotExpression" flags="nn" index="3fqX7Q">
+        <child id="1081516765348" name="expression" index="3fr31v" />
+      </concept>
+      <concept id="1204053956946" name="jetbrains.mps.baseLanguage.structure.IMethodCall" flags="ng" index="1ndlxa">
+        <reference id="1068499141037" name="baseMethodDeclaration" index="37wK5l" />
+      </concept>
       <concept id="1107461130800" name="jetbrains.mps.baseLanguage.structure.Classifier" flags="ng" index="3pOWGL">
         <child id="5375687026011219971" name="member" index="jymVt" unordered="true" />
       </concept>
       <concept id="1107535904670" name="jetbrains.mps.baseLanguage.structure.ClassifierType" flags="in" index="3uibUv">
         <reference id="1107535924139" name="classifier" index="3uigEE" />
       </concept>
+      <concept id="1081773326031" name="jetbrains.mps.baseLanguage.structure.BinaryOperation" flags="nn" index="3uHJSO">
+        <child id="1081773367579" name="rightExpression" index="3uHU7w" />
+        <child id="1081773367580" name="leftExpression" index="3uHU7B" />
+      </concept>
+      <concept id="1073239437375" name="jetbrains.mps.baseLanguage.structure.NotEqualsExpression" flags="nn" index="3y3z36" />
       <concept id="1178549954367" name="jetbrains.mps.baseLanguage.structure.IVisible" flags="ng" index="1B3ioH">
         <child id="1178549979242" name="visibility" index="1B3o_S" />
       </concept>
       <concept id="1146644602865" name="jetbrains.mps.baseLanguage.structure.PublicVisibility" flags="nn" index="3Tm1VV" />
+      <concept id="1080120340718" name="jetbrains.mps.baseLanguage.structure.AndExpression" flags="nn" index="1Wc70l" />
+    </language>
+    <language id="fd392034-7849-419d-9071-12563d152375" name="jetbrains.mps.baseLanguage.closures">
+      <concept id="1199569711397" name="jetbrains.mps.baseLanguage.closures.structure.ClosureLiteral" flags="nn" index="1bVj0M">
+        <child id="1199569906740" name="parameter" index="1bW2Oz" />
+        <child id="1199569916463" name="body" index="1bW5cS" />
+      </concept>
     </language>
     <language id="c7d5b9dd-a05f-4be2-bc73-f2e16994cc67" name="jetbrains.mps.baseLanguage.lightweightdsl">
       <concept id="8880393040217246788" name="jetbrains.mps.baseLanguage.lightweightdsl.structure.MethodParameterInstance" flags="ig" index="ffn8J">
@@ -44,10 +115,48 @@
       <concept id="3751132065236767060" name="jetbrains.mps.baseLanguage.lightweightdsl.structure.MethodInstance" flags="ig" index="q3mfD">
         <reference id="19209059688387895" name="decl" index="2VtyIY" />
       </concept>
+      <concept id="6478870542308708689" name="jetbrains.mps.baseLanguage.lightweightdsl.structure.PropertyInstance" flags="ig" index="3tT0cZ">
+        <reference id="8585153554445465961" name="decl" index="25KYV2" />
+      </concept>
       <concept id="6478870542308703666" name="jetbrains.mps.baseLanguage.lightweightdsl.structure.MemberPlaceholder" flags="ng" index="3tTeZs">
         <property id="6478870542308703667" name="caption" index="3tTeZt" />
         <reference id="6478870542308703669" name="decl" index="3tTeZr" />
       </concept>
+      <concept id="6478870542308871875" name="jetbrains.mps.baseLanguage.lightweightdsl.structure.BooleanPropertyInstance" flags="ig" index="3tYpMH">
+        <property id="6478870542308871876" name="value" index="3tYpME" />
+      </concept>
+    </language>
+    <language id="3a13115c-633c-4c5c-bbcc-75c4219e9555" name="jetbrains.mps.lang.quotation">
+      <concept id="5455284157993911077" name="jetbrains.mps.lang.quotation.structure.NodeBuilderInitProperty" flags="ng" index="2pJxcG">
+        <reference id="5455284157993911078" name="property" index="2pJxcJ" />
+        <child id="1595412875168045201" name="initValue" index="28ntcv" />
+      </concept>
+      <concept id="5455284157993863837" name="jetbrains.mps.lang.quotation.structure.NodeBuilder" flags="nn" index="2pJPEk">
+        <child id="5455284157993863838" name="quotedNode" index="2pJPEn" />
+      </concept>
+      <concept id="5455284157993863840" name="jetbrains.mps.lang.quotation.structure.NodeBuilderNode" flags="nn" index="2pJPED">
+        <reference id="5455284157993910961" name="concept" index="2pJxaS" />
+        <child id="5455284157993911099" name="values" index="2pJxcM" />
+      </concept>
+      <concept id="6985522012210254362" name="jetbrains.mps.lang.quotation.structure.NodeBuilderPropertyExpression" flags="nn" index="WxPPo">
+        <child id="6985522012210254363" name="expression" index="WxPPp" />
+      </concept>
+    </language>
+    <language id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel">
+      <concept id="1177026924588" name="jetbrains.mps.lang.smodel.structure.RefConcept_Reference" flags="nn" index="chp4Y">
+        <reference id="1177026940964" name="conceptDeclaration" index="cht4Q" />
+      </concept>
+      <concept id="1179409122411" name="jetbrains.mps.lang.smodel.structure.Node_ConceptMethodCall" flags="nn" index="2qgKlT" />
+      <concept id="1143226024141" name="jetbrains.mps.lang.smodel.structure.SModelType" flags="in" index="H_c77" />
+      <concept id="1171323947159" name="jetbrains.mps.lang.smodel.structure.Model_NodesOperation" flags="nn" index="2SmgA7">
+        <child id="1758937410080001570" name="conceptArgument" index="1dBWTz" />
+      </concept>
+      <concept id="1138055754698" name="jetbrains.mps.lang.smodel.structure.SNodeType" flags="in" index="3Tqbb2">
+        <reference id="1138405853777" name="concept" index="ehGHo" />
+      </concept>
+      <concept id="1138056143562" name="jetbrains.mps.lang.smodel.structure.SLinkAccess" flags="nn" index="3TrEf2">
+        <reference id="1138056516764" name="link" index="3Tt5mk" />
+      </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
       <concept id="1133920641626" name="jetbrains.mps.lang.core.structure.BaseConcept" flags="ng" index="2VYdi">
@@ -88,6 +197,24 @@
         <property id="5820409521797704727" name="fromVersion" index="qMTe8" />
       </concept>
     </language>
+    <language id="83888646-71ce-4f1c-9c53-c54016f6ad4f" name="jetbrains.mps.baseLanguage.collections">
+      <concept id="1204796164442" name="jetbrains.mps.baseLanguage.collections.structure.InternalSequenceOperation" flags="nn" index="23sCx2">
+        <child id="1204796294226" name="closure" index="23t8la" />
+      </concept>
+      <concept id="1151689724996" name="jetbrains.mps.baseLanguage.collections.structure.SequenceType" flags="in" index="A3Dl8">
+        <child id="1151689745422" name="elementType" index="A3Ik2" />
+      </concept>
+      <concept id="1153943597977" name="jetbrains.mps.baseLanguage.collections.structure.ForEachStatement" flags="nn" index="2Gpval">
+        <child id="1153944400369" name="variable" index="2Gsz3X" />
+        <child id="1153944424730" name="inputSequence" index="2GsD0m" />
+      </concept>
+      <concept id="1153944193378" name="jetbrains.mps.baseLanguage.collections.structure.ForEachVariable" flags="nr" index="2GrKxI" />
+      <concept id="1153944233411" name="jetbrains.mps.baseLanguage.collections.structure.ForEachVariableReference" flags="nn" index="2GrUjf">
+        <reference id="1153944258490" name="variable" index="2Gs0qQ" />
+      </concept>
+      <concept id="1203518072036" name="jetbrains.mps.baseLanguage.collections.structure.SmartClosureParameterDeclaration" flags="ig" index="Rh6nW" />
+      <concept id="1202120902084" name="jetbrains.mps.baseLanguage.collections.structure.WhereOperation" flags="nn" index="3zZkjj" />
+    </language>
   </registry>
   <node concept="3SyAh_" id="4gO0JEw28AU">
     <property role="qMTe8" value="0" />
@@ -2952,5 +3079,194 @@
       </node>
     </node>
   </node>
+  <node concept="3SyAh_" id="l8etFbhWRy">
+    <property role="qMTe8" value="1" />
+    <property role="TrG5h" value="migrate_precision_cant_be_derived_from_range" />
+    <node concept="3Tm1VV" id="l8etFbhWRz" role="1B3o_S" />
+    <node concept="3tTeZs" id="l8etFbhWR$" role="jymVt">
+      <property role="3tTeZt" value="&lt;no execute after&gt;" />
+      <ref role="3tTeZr" to="slm6:7ay_HjIMt1a" resolve="execute after" />
+    </node>
+    <node concept="3tTeZs" id="l8etFbhWR_" role="jymVt">
+      <property role="3tTeZt" value="&lt;no required data&gt;" />
+      <ref role="3tTeZr" to="slm6:5TUCQr2FPTh" resolve="requires annotation data" />
+    </node>
+    <node concept="3tTeZs" id="l8etFbhWRA" role="jymVt">
+      <property role="3tTeZt" value="&lt;no produced data&gt;" />
+      <ref role="3tTeZr" to="slm6:5TUCQr2C271" resolve="produces annotation data" />
+    </node>
+    <node concept="2tJIrI" id="l8etFbhWRB" role="jymVt" />
+    <node concept="3tYpMH" id="l8etFbhWRC" role="jymVt">
+      <property role="TrG5h" value="isRerunnable" />
+      <property role="3tYpME" value="true" />
+      <ref role="25KYV2" to="slm6:1JWcQ2VeWIs" resolve="isRerunnable" />
+      <node concept="3Tm1VV" id="l8etFbhWRD" role="1B3o_S" />
+      <node concept="10P_77" id="l8etFbhWRE" role="1tU5fm" />
+    </node>
+    <node concept="3tTeZs" id="l8etFbhWRF" role="jymVt">
+      <property role="3tTeZt" value="&lt;description&gt;" />
+      <ref role="3tTeZr" to="slm6:1_lSsE3RFpE" resolve="description" />
+    </node>
+    <node concept="q3mfD" id="l8etFbhWRG" role="jymVt">
+      <property role="TrG5h" value="execute" />
+      <ref role="2VtyIY" to="slm6:4ubqdNOF9cA" resolve="execute" />
+      <node concept="3Tm1VV" id="l8etFbhWRI" role="1B3o_S" />
+      <node concept="3clFbS" id="l8etFbhWRK" role="3clF47">
+        <node concept="2Gpval" id="6t7QbZwCWtq" role="3cqZAp">
+          <node concept="2GrKxI" id="6t7QbZwCWtr" role="2Gsz3X">
+            <property role="TrG5h" value="smodel" />
+          </node>
+          <node concept="2OqwBi" id="6t7QbZwCWts" role="2GsD0m">
+            <node concept="37vLTw" id="6t7QbZwCWtt" role="2Oq$k0">
+              <ref role="3cqZAo" node="l8etFbhWRM" resolve="m" />
+            </node>
+            <node concept="liA8E" id="6t7QbZwCWtu" role="2OqNvi">
+              <ref role="37wK5l" to="lui2:~SModule.getModels()" resolve="getModels" />
+            </node>
+          </node>
+          <node concept="3clFbS" id="6t7QbZwCWtv" role="2LFqv$">
+            <node concept="3cpWs8" id="6t7QbZwCWtw" role="3cqZAp">
+              <node concept="3cpWsn" id="6t7QbZwCWtx" role="3cpWs9">
+                <property role="TrG5h" value="model" />
+                <node concept="H_c77" id="6t7QbZwCWty" role="1tU5fm" />
+                <node concept="1eOMI4" id="6t7QbZwCWtz" role="33vP2m">
+                  <node concept="10QFUN" id="6t7QbZwCWt$" role="1eOMHV">
+                    <node concept="2GrUjf" id="6t7QbZwCWt_" role="10QFUP">
+                      <ref role="2Gs0qQ" node="6t7QbZwCWtr" resolve="smodel" />
+                    </node>
+                    <node concept="H_c77" id="6t7QbZwCWtA" role="10QFUM" />
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3cpWs8" id="6t7QbZwCWtB" role="3cqZAp">
+              <node concept="3cpWsn" id="6t7QbZwCWtC" role="3cpWs9">
+                <property role="TrG5h" value="nodesToMigrate" />
+                <node concept="A3Dl8" id="6t7QbZwCWtD" role="1tU5fm">
+                  <node concept="3Tqbb2" id="6t7QbZwCWtE" role="A3Ik2">
+                    <ref role="ehGHo" to="5qo5:78hTg1$P0UC" resolve="NumberType" />
+                  </node>
+                </node>
+                <node concept="2OqwBi" id="6t7QbZwCWtF" role="33vP2m">
+                  <node concept="2OqwBi" id="6t7QbZwCWtG" role="2Oq$k0">
+                    <node concept="37vLTw" id="6t7QbZwCWtH" role="2Oq$k0">
+                      <ref role="3cqZAo" node="6t7QbZwCWtx" resolve="model" />
+                    </node>
+                    <node concept="2SmgA7" id="6t7QbZwCWtI" role="2OqNvi">
+                      <node concept="chp4Y" id="6t7QbZwCWtJ" role="1dBWTz">
+                        <ref role="cht4Q" to="5qo5:78hTg1$P0UC" resolve="NumberType" />
+                      </node>
+                    </node>
+                  </node>
+                  <node concept="3zZkjj" id="6t7QbZwCWtK" role="2OqNvi">
+                    <node concept="1bVj0M" id="6t7QbZwCWtL" role="23t8la">
+                      <node concept="3clFbS" id="6t7QbZwCWtM" role="1bW5cS">
+                        <node concept="3clFbF" id="6t7QbZwCWtN" role="3cqZAp">
+                          <node concept="1Wc70l" id="6t7QbZwD5C9" role="3clFbG">
+                            <node concept="3fqX7Q" id="6t7QbZwD5Lg" role="3uHU7w">
+                              <node concept="2OqwBi" id="6t7QbZwD6Lg" role="3fr31v">
+                                <node concept="37vLTw" id="6t7QbZwD699" role="2Oq$k0">
+                                  <ref role="3cqZAo" node="6t7QbZwCWu9" resolve="it" />
+                                </node>
+                                <node concept="2qgKlT" id="6t7QbZwD7B8" role="2OqNvi">
+                                  <ref role="37wK5l" to="b1h1:19PglA251oh" resolve="canDerivePrecisionFromRange" />
+                                </node>
+                              </node>
+                            </node>
+                            <node concept="1Wc70l" id="6t7QbZwD3d4" role="3uHU7B">
+                              <node concept="3y3z36" id="6t7QbZwD2t8" role="3uHU7B">
+                                <node concept="2OqwBi" id="6t7QbZwCZon" role="3uHU7B">
+                                  <node concept="37vLTw" id="6t7QbZwCYVW" role="2Oq$k0">
+                                    <ref role="3cqZAo" node="6t7QbZwCWu9" resolve="it" />
+                                  </node>
+                                  <node concept="3TrEf2" id="6t7QbZwD1Uk" role="2OqNvi">
+                                    <ref role="3Tt5mk" to="5qo5:19PglA20qXS" resolve="range" />
+                                  </node>
+                                </node>
+                                <node concept="10Nm6u" id="6t7QbZwD2F0" role="3uHU7w" />
+                              </node>
+                              <node concept="3clFbC" id="6t7QbZwD5hp" role="3uHU7w">
+                                <node concept="2OqwBi" id="6t7QbZwD3RD" role="3uHU7B">
+                                  <node concept="37vLTw" id="6t7QbZwD3tu" role="2Oq$k0">
+                                    <ref role="3cqZAo" node="6t7QbZwCWu9" resolve="it" />
+                                  </node>
+                                  <node concept="3TrEf2" id="6t7QbZwD4Gj" role="2OqNvi">
+                                    <ref role="3Tt5mk" to="5qo5:19PglA20qY9" resolve="prec" />
+                                  </node>
+                                </node>
+                                <node concept="10Nm6u" id="6t7QbZwD5iG" role="3uHU7w" />
+                              </node>
+                            </node>
+                          </node>
+                        </node>
+                      </node>
+                      <node concept="Rh6nW" id="6t7QbZwCWu9" role="1bW2Oz">
+                        <property role="TrG5h" value="it" />
+                        <node concept="2jxLKc" id="6t7QbZwCWua" role="1tU5fm" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3clFbH" id="6t7QbZwCWub" role="3cqZAp" />
+            <node concept="2Gpval" id="6t7QbZwCWuc" role="3cqZAp">
+              <node concept="2GrKxI" id="6t7QbZwCWud" role="2Gsz3X">
+                <property role="TrG5h" value="numberType" />
+              </node>
+              <node concept="3clFbS" id="6t7QbZwCWue" role="2LFqv$">
+                <node concept="3clFbF" id="6t7QbZwD7P5" role="3cqZAp">
+                  <node concept="37vLTI" id="6t7QbZwDhPa" role="3clFbG">
+                    <node concept="2pJPEk" id="6t7QbZwDhYa" role="37vLTx">
+                      <node concept="2pJPED" id="6t7QbZwDhYc" role="2pJPEn">
+                        <ref role="2pJxaS" to="5qo5:19PglA20qXW" resolve="NumberPrecSpec" />
+                        <node concept="2pJxcG" id="6t7QbZwDih4" role="2pJxcM">
+                          <ref role="2pJxcJ" to="5qo5:19PglA20qY6" resolve="prec" />
+                          <node concept="WxPPo" id="6t7QbZwDisx" role="28ntcv">
+                            <node concept="Xl_RD" id="6t7QbZwDisw" role="WxPPp">
+                              <property role="Xl_RC" value="0" />
+                            </node>
+                          </node>
+                        </node>
+                      </node>
+                    </node>
+                    <node concept="2OqwBi" id="6t7QbZwD832" role="37vLTJ">
+                      <node concept="2GrUjf" id="6t7QbZwD7P4" role="2Oq$k0">
+                        <ref role="2Gs0qQ" node="6t7QbZwCWud" resolve="numberType" />
+                      </node>
+                      <node concept="3TrEf2" id="6t7QbZwD8JX" role="2OqNvi">
+                        <ref role="3Tt5mk" to="5qo5:19PglA20qY9" resolve="prec" />
+                      </node>
+                    </node>
+                  </node>
+                </node>
+              </node>
+              <node concept="37vLTw" id="6t7QbZwCWvt" role="2GsD0m">
+                <ref role="3cqZAo" node="6t7QbZwCWtC" resolve="nodesToMigrate" />
+              </node>
+            </node>
+          </node>
+        </node>
+      </node>
+      <node concept="ffn8J" id="l8etFbhWRM" role="3clF46">
+        <property role="TrG5h" value="m" />
+        <ref role="ffrpq" to="slm6:7fCCGqboj9J" resolve="m" />
+        <node concept="3uibUv" id="l8etFbhWRL" role="1tU5fm">
+          <ref role="3uigEE" to="lui2:~SModule" resolve="SModule" />
+        </node>
+      </node>
+      <node concept="q3mfm" id="l8etFbhWRN" role="3clF45">
+        <ref role="q3mfh" to="slm6:4F5w8gPXEEe" />
+        <ref role="1QQUv3" node="l8etFbhWRG" resolve="execute" />
+      </node>
+    </node>
+    <node concept="3tTeZs" id="l8etFbhWRO" role="jymVt">
+      <property role="3tTeZt" value="&lt;no result checking&gt;" />
+      <ref role="3tTeZr" to="slm6:1JWcQ2VeXpD" resolve="check" />
+    </node>
+    <node concept="3uibUv" id="l8etFbhWRR" role="1zkMxy">
+      <ref role="3uigEE" to="slm6:5TUCQr2ybBO" resolve="HasMigrationScriptReference" />
+    </node>
+  </node>
 </model>
 
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/org.iets3.core.expr.simpleTypes.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/org.iets3.core.expr.simpleTypes.mpl
index f9b58add20..47bdf122f8 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/org.iets3.core.expr.simpleTypes.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.simpleTypes/org.iets3.core.expr.simpleTypes.mpl
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<language namespace="org.iets3.core.expr.simpleTypes" uuid="6b277d9a-d52d-416f-a209-1919bd737f50" languageVersion="1" moduleVersion="1">
+<language namespace="org.iets3.core.expr.simpleTypes" uuid="6b277d9a-d52d-416f-a209-1919bd737f50" languageVersion="2" moduleVersion="1">
   <models>
     <modelRoot contentPath="${module}" type="default">
       <sourceRoot location="models" />

From 5308e8a1af44546474d8c3ba74c03224e9a9e387 Mon Sep 17 00:00:00 2001
From: Alexander Pann <apann@itemis.com>
Date: Thu, 26 Sep 2024 08:37:20 +0200
Subject: [PATCH 2/2] run migrations

---
 .../models/typesystem.mps                     |   2 +-
 .../org.iets3.core.expr.collections.mpl       |   2 +-
 .../org.iets3.core.expr.genjava.base.mpl      |   1 -
 .../org.iets3.core.expr.genjava.contracts.mpl |   1 -
 .../org.iets3.core.expr.genjava.data.mpl      |   1 -
 .../org.iets3.core.expr.genjava.datetime.mpl  |   1 -
 ...rg.iets3.core.expr.genjava.simpleTypes.mpl |   1 -
 ...pr.genjava.stateMachineExample.sandbox.msd |   2 +-
 .../org.iets3.core.expr.genjava.temporal.mpl  |   1 -
 .../org.iets3.core.expr.genjava.tests.mpl     |   1 -
 .../org.iets3.core.expr.genjava.toplevel.mpl  |   1 -
 ...iets3.core.expr.genjava.util@generator.mps |   2 +-
 .../org.iets3.core.expr.genjava.util.mpl      |   3 +-
 .../org.iets3.core.expr.lambda.mpl            |   1 +
 .../models/adapter.mps                        |   2 +-
 .../org.iets3.components.core.sandbox.msd     |   2 +-
 .../org.iets3.core.expr.adt.interpreter.msd   |   1 -
 .../org.iets3.core.expr.base.interpreter.msd  |   1 -
 ...ets3.core.expr.collections.interpreter.msd |   1 -
 .../org.iets3.core.expr.math.interpreter.msd  |   1 -
 ...rg.iets3.core.expr.mutable.interpreter.msd |   1 -
 ...rg.iets3.core.expr.process.interpreter.msd |   1 -
 ...ets3.core.expr.simpleTypes.interpreter.msd |   1 -
 ...g.iets3.core.expr.temporal.interpreter.msd |   1 -
 .../org.iets3.core.expr.tests.interpreter.msd |   1 -
 ...g.iets3.core.expr.toplevel.interpreter.msd |   1 -
 .../org.iets3.core.expr.tracing.plugin.msd    |   1 -
 ....expr.typetags.physunits.documentation.mps |   2 +-
 ....expr.typetags.physunits.documentation.msd |   2 +-
 ...3.core.expr.typetags.phyunits.si.units.mps |   4 +-
 ...g.iets3.core.expr.typetags.phyunits.si.msd |   2 +-
 .../models/units.mps                          |   2 +-
 .../org.iets3.core.expr.typetags.units.si.msd |   2 +-
 .../models/playground.bindingtimes.mps        |   2 +-
 .../solutions/playground/playground.msd       |   2 +-
 .../models/messages@tests.mps                 |   2 +-
 .../test.ex.core.expr.genjava.msd             |   2 +-
 .../models/tests@tests.mps                    |   2 +-
 .../test.ts.components.core.msd               |   2 +-
 ...test.in.expr.os.stringvalidation@tests.mps |   2 +-
 .../test.in.expr.os/models/todo@tests.mps     |   2 +-
 .../tests/test.in.expr.os/test.in.expr.os.msd |   2 +-
 ....ts.expr.os.LeastCommonSuperType@tests.mps |   2 +-
 .../models/test.ts.expr.os.base@tests.mps     |   2 +-
 .../test.ts.expr.os.bindingtimes@tests.mps    |   2 +-
 .../models/test.ts.expr.os.phyunits@tests.mps | 274 +++++++++---------
 .../models/test.ts.expr.os.records@tests.mps  |   2 +-
 .../models/test.ts.expr.os.temporal@tests.mps |   2 +-
 .../tests/test.ts.expr.os/test.ts.expr.os.msd |   2 +-
 49 files changed, 167 insertions(+), 186 deletions(-)

diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/models/typesystem.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/models/typesystem.mps
index 6e63249d35..6cdc342437 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/models/typesystem.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/models/typesystem.mps
@@ -3,7 +3,7 @@
   <persistence version="9" />
   <languages>
     <use id="9464fa06-5ab9-409b-9274-64ab29588457" name="org.iets3.core.expr.lambda" version="-1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="-1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <devkit ref="00000000-0000-4000-0000-1de82b3a4936(jetbrains.mps.devkit.aspect.typesystem)" />
   </languages>
   <imports>
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/org.iets3.core.expr.collections.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/org.iets3.core.expr.collections.mpl
index 30ee9ea397..cff4c32f0c 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/org.iets3.core.expr.collections.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.collections/org.iets3.core.expr.collections.mpl
@@ -80,7 +80,7 @@
     <language slang="l:7b68d745-a7b8-48b9-bd9c-05c0f8725a35:org.iets3.core.base" version="0" />
     <language slang="l:cfaa4966-b7d5-4b69-b66a-309a6e1a7290:org.iets3.core.expr.base" version="3" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
   </languageVersions>
   <dependencyVersions>
     <module reference="3f233e7f-b8a6-46d2-a57f-795d56775243(Annotations)" version="0" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.base/org.iets3.core.expr.genjava.base.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.base/org.iets3.core.expr.genjava.base.mpl
index 259e34b84c..ee1d8d0f0f 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.base/org.iets3.core.expr.genjava.base.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.base/org.iets3.core.expr.genjava.base.mpl
@@ -55,7 +55,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.contracts/org.iets3.core.expr.genjava.contracts.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.contracts/org.iets3.core.expr.genjava.contracts.mpl
index 32333da000..66b46e6088 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.contracts/org.iets3.core.expr.genjava.contracts.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.contracts/org.iets3.core.expr.genjava.contracts.mpl
@@ -44,7 +44,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.data/org.iets3.core.expr.genjava.data.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.data/org.iets3.core.expr.genjava.data.mpl
index 47124a2d1f..855de2b052 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.data/org.iets3.core.expr.genjava.data.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.data/org.iets3.core.expr.genjava.data.mpl
@@ -46,7 +46,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.datetime/org.iets3.core.expr.genjava.datetime.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.datetime/org.iets3.core.expr.genjava.datetime.mpl
index 1780345fb3..a578869e74 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.datetime/org.iets3.core.expr.genjava.datetime.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.datetime/org.iets3.core.expr.genjava.datetime.mpl
@@ -50,7 +50,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.simpleTypes/org.iets3.core.expr.genjava.simpleTypes.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.simpleTypes/org.iets3.core.expr.genjava.simpleTypes.mpl
index 41d7b798f0..a29d14271f 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.simpleTypes/org.iets3.core.expr.genjava.simpleTypes.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.simpleTypes/org.iets3.core.expr.genjava.simpleTypes.mpl
@@ -51,7 +51,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.stateMachineExample/sandbox/org.iets3.core.expr.genjava.stateMachineExample.sandbox.msd b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.stateMachineExample/sandbox/org.iets3.core.expr.genjava.stateMachineExample.sandbox.msd
index 2a031d4b1d..4bfd87faef 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.stateMachineExample/sandbox/org.iets3.core.expr.genjava.stateMachineExample.sandbox.msd
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.stateMachineExample/sandbox/org.iets3.core.expr.genjava.stateMachineExample.sandbox.msd
@@ -44,7 +44,7 @@
     <language slang="l:ddeeec5e-aa31-4c44-bc40-319cd452626e:org.iets3.core.expr.genjava.toplevel" version="0" />
     <language slang="l:15d858db-2d21-4ae9-90c4-f595086d0bdf:org.iets3.core.expr.genjava.util" version="0" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
   </languageVersions>
   <dependencyVersions>
     <module reference="889f307c-31c8-4d64-9e24-a83f15c85f02(org.iets3.core.expr.genjava.stateMachineExample.genplan)" version="0" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.temporal/org.iets3.core.expr.genjava.temporal.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.temporal/org.iets3.core.expr.genjava.temporal.mpl
index 58abc5201c..e13b991b1c 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.temporal/org.iets3.core.expr.genjava.temporal.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.temporal/org.iets3.core.expr.genjava.temporal.mpl
@@ -54,7 +54,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.tests/org.iets3.core.expr.genjava.tests.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.tests/org.iets3.core.expr.genjava.tests.mpl
index f85203be55..45f0182d24 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.tests/org.iets3.core.expr.genjava.tests.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.tests/org.iets3.core.expr.genjava.tests.mpl
@@ -51,7 +51,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.toplevel/org.iets3.core.expr.genjava.toplevel.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.toplevel/org.iets3.core.expr.genjava.toplevel.mpl
index d60d5c5291..73ddc274a2 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.toplevel/org.iets3.core.expr.genjava.toplevel.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.toplevel/org.iets3.core.expr.genjava.toplevel.mpl
@@ -55,7 +55,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/generator/template/org.iets3.core.expr.genjava.util@generator.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/generator/template/org.iets3.core.expr.genjava.util@generator.mps
index e0cde0ba46..8de3a8aa77 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/generator/template/org.iets3.core.expr.genjava.util@generator.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/generator/template/org.iets3.core.expr.genjava.util@generator.mps
@@ -6,7 +6,7 @@
     <use id="7a5dda62-9140-4668-ab76-d5ed1746f2b2" name="jetbrains.mps.lang.typesystem" version="5" />
     <use id="15d858db-2d21-4ae9-90c4-f595086d0bdf" name="org.iets3.core.expr.genjava.util" version="0" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="9464fa06-5ab9-409b-9274-64ab29588457" name="org.iets3.core.expr.lambda" version="1" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="fd392034-7849-419d-9071-12563d152375" name="jetbrains.mps.baseLanguage.closures" version="0" />
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/org.iets3.core.expr.genjava.util.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/org.iets3.core.expr.genjava.util.mpl
index 8eac54d54b..a5b5ba7027 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/org.iets3.core.expr.genjava.util.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.genjava.util/org.iets3.core.expr.genjava.util.mpl
@@ -53,7 +53,6 @@
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
         <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-        <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
         <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
@@ -64,7 +63,7 @@
         <language slang="l:15d858db-2d21-4ae9-90c4-f595086d0bdf:org.iets3.core.expr.genjava.util" version="0" />
         <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
         <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-        <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+        <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
         <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
       </languageVersions>
       <dependencyVersions>
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.lambda/org.iets3.core.expr.lambda.mpl b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.lambda/org.iets3.core.expr.lambda.mpl
index fe5ffba5a0..e762b35006 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.lambda/org.iets3.core.expr.lambda.mpl
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.lambda/org.iets3.core.expr.lambda.mpl
@@ -111,6 +111,7 @@
     <module reference="f0fff802-6d26-4d2e-b89d-391357265626(de.slisson.mps.hacks.editor)" version="0" />
     <module reference="92d2ea16-5a42-4fdf-a676-c7604efe3504(de.slisson.mps.richtext)" version="0" />
     <module reference="f3061a53-9226-4cc5-a443-f952ceaf5816(jetbrains.mps.baseLanguage)" version="0" />
+    <module reference="443f4c36-fcf5-4eb6-9500-8d06ed259e3e(jetbrains.mps.baseLanguage.classifiers)" version="0" />
     <module reference="fd392034-7849-419d-9071-12563d152375(jetbrains.mps.baseLanguage.closures)" version="0" />
     <module reference="83888646-71ce-4f1c-9c53-c54016f6ad4f(jetbrains.mps.baseLanguage.collections)" version="0" />
     <module reference="e39e4a59-8cb6-498e-860e-8fa8361c0d90(jetbrains.mps.baseLanguage.scopes)" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/models/adapter.mps b/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/models/adapter.mps
index c9c23c330b..804e6bb189 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/models/adapter.mps
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/models/adapter.mps
@@ -4,7 +4,7 @@
   <languages>
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="cd87ddab-6434-448e-a011-1e1c898de18e" name="org.iets3.core.expr.statemachines" version="0" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="f0fd486f-8577-43e9-b671-3d118449c6e7" name="org.iets3.components.core" version="7" />
     <use id="3c910f62-7ca9-45f3-a98a-c6239acaa8f1" name="test.iest3.component.attribute" version="0" />
   </languages>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/org.iets3.components.core.sandbox.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/org.iets3.components.core.sandbox.msd
index 20823c0f7f..1832f5ac40 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/org.iets3.components.core.sandbox.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.components.core.sandbox/org.iets3.components.core.sandbox.msd
@@ -37,7 +37,7 @@
     <language slang="l:711a16d7-99e8-4e1d-b20c-99c0b7309cd8:org.iets3.core.expr.metafunction" version="0" />
     <language slang="l:fbba5118-5fc6-49ff-9c3b-0b4469830440:org.iets3.core.expr.mutable" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:cd87ddab-6434-448e-a011-1e1c898de18e:org.iets3.core.expr.statemachines" version="0" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:3c910f62-7ca9-45f3-a98a-c6239acaa8f1:test.iest3.component.attribute" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.adt.interpreter/org.iets3.core.expr.adt.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.adt.interpreter/org.iets3.core.expr.adt.interpreter.msd
index c7e09d20b0..c61fc5914c 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.adt.interpreter/org.iets3.core.expr.adt.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.adt.interpreter/org.iets3.core.expr.adt.interpreter.msd
@@ -35,7 +35,6 @@
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
     <language slang="l:db8bd035-3f51-41d8-8fed-954c202d18be:org.iets3.analysis.base" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.base.interpreter/org.iets3.core.expr.base.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.base.interpreter/org.iets3.core.expr.base.interpreter.msd
index 80989241a4..1cbfd0a000 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.base.interpreter/org.iets3.core.expr.base.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.base.interpreter/org.iets3.core.expr.base.interpreter.msd
@@ -31,7 +31,6 @@
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.collections.interpreter/org.iets3.core.expr.collections.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.collections.interpreter/org.iets3.core.expr.collections.interpreter.msd
index 6e761b4528..beef435c28 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.collections.interpreter/org.iets3.core.expr.collections.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.collections.interpreter/org.iets3.core.expr.collections.interpreter.msd
@@ -32,7 +32,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.math.interpreter/org.iets3.core.expr.math.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.math.interpreter/org.iets3.core.expr.math.interpreter.msd
index 0a8320d81d..27e6075d0e 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.math.interpreter/org.iets3.core.expr.math.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.math.interpreter/org.iets3.core.expr.math.interpreter.msd
@@ -39,7 +39,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.mutable.interpreter/org.iets3.core.expr.mutable.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.mutable.interpreter/org.iets3.core.expr.mutable.interpreter.msd
index de9ea8ce90..dcac3db0bb 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.mutable.interpreter/org.iets3.core.expr.mutable.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.mutable.interpreter/org.iets3.core.expr.mutable.interpreter.msd
@@ -26,7 +26,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.process.interpreter/org.iets3.core.expr.process.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.process.interpreter/org.iets3.core.expr.process.interpreter.msd
index e00137deeb..61adfebee7 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.process.interpreter/org.iets3.core.expr.process.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.process.interpreter/org.iets3.core.expr.process.interpreter.msd
@@ -27,7 +27,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.simpleTypes.interpreter/org.iets3.core.expr.simpleTypes.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.simpleTypes.interpreter/org.iets3.core.expr.simpleTypes.interpreter.msd
index 2c904f60df..743ed616ca 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.simpleTypes.interpreter/org.iets3.core.expr.simpleTypes.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.simpleTypes.interpreter/org.iets3.core.expr.simpleTypes.interpreter.msd
@@ -37,7 +37,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
     <language slang="l:db8bd035-3f51-41d8-8fed-954c202d18be:org.iets3.analysis.base" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.temporal.interpreter/org.iets3.core.expr.temporal.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.temporal.interpreter/org.iets3.core.expr.temporal.interpreter.msd
index 9a9ae2af90..129bd82a06 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.temporal.interpreter/org.iets3.core.expr.temporal.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.temporal.interpreter/org.iets3.core.expr.temporal.interpreter.msd
@@ -33,7 +33,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tests.interpreter/org.iets3.core.expr.tests.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tests.interpreter/org.iets3.core.expr.tests.interpreter.msd
index 2d6164dfb6..85d6047248 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tests.interpreter/org.iets3.core.expr.tests.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tests.interpreter/org.iets3.core.expr.tests.interpreter.msd
@@ -27,7 +27,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.toplevel.interpreter/org.iets3.core.expr.toplevel.interpreter.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.toplevel.interpreter/org.iets3.core.expr.toplevel.interpreter.msd
index 12509ec93e..2a773ac4ec 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.toplevel.interpreter/org.iets3.core.expr.toplevel.interpreter.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.toplevel.interpreter/org.iets3.core.expr.toplevel.interpreter.msd
@@ -31,7 +31,6 @@
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
     <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
-    <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
     <language slang="l:7a5dda62-9140-4668-ab76-d5ed1746f2b2:jetbrains.mps.lang.typesystem" version="5" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tracing.plugin/org.iets3.core.expr.tracing.plugin.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tracing.plugin/org.iets3.core.expr.tracing.plugin.msd
index 90715b141b..005bc9ac2f 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tracing.plugin/org.iets3.core.expr.tracing.plugin.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.tracing.plugin/org.iets3.core.expr.tracing.plugin.msd
@@ -90,7 +90,6 @@
     <module reference="7866978e-a0f0-4cc7-81bc-4d213d9375e1(jetbrains.mps.lang.smodel)" version="1" />
     <module reference="c72da2b9-7cce-4447-8389-f407dc1158b7(jetbrains.mps.lang.structure)" version="0" />
     <module reference="9ded098b-ad6a-4657-bfd9-48636cfe8bc3(jetbrains.mps.lang.traceable)" version="0" />
-    <module reference="a1250a4d-c090-42c3-ad7c-d298a3357dd4(jetbrains.mps.make.runtime)" version="0" />
     <module reference="8fe4c62a-2020-4ff4-8eda-f322a55bdc9f(jetbrains.mps.refactoring.runtime)" version="0" />
     <module reference="db8bd035-3f51-41d8-8fed-954c202d18be(org.iets3.analysis.base)" version="1" />
     <module reference="7b68d745-a7b8-48b9-bd9c-05c0f8725a35(org.iets3.core.base)" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/models/org.iets3.core.expr.typetags.physunits.documentation.mps b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/models/org.iets3.core.expr.typetags.physunits.documentation.mps
index 5ea1035eb3..23cf9a72de 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/models/org.iets3.core.expr.typetags.physunits.documentation.mps
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/models/org.iets3.core.expr.typetags.physunits.documentation.mps
@@ -12,7 +12,7 @@
     <use id="446c26eb-2b7b-4bf0-9b35-f83fa582753e" name="jetbrains.mps.lang.modelapi" version="0" />
     <use id="2374bc90-7e37-41f1-a9c4-c2e35194c36a" name="com.mbeddr.doc" version="4" />
     <use id="d441fba0-f46b-43cd-b723-dad7b65da615" name="org.iets3.core.expr.tests" version="1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="7ee265bd-5986-4709-86ed-2c6daa33cd8c" name="org.iets3.core.expr.typetags.physunits" version="0" />
   </languages>
   <imports>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/org.iets3.core.expr.typetags.physunits.documentation.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/org.iets3.core.expr.typetags.physunits.documentation.msd
index 2b5049b182..7ea29d8e0f 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/org.iets3.core.expr.typetags.physunits.documentation.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.physunits.documentation/org.iets3.core.expr.typetags.physunits.documentation.msd
@@ -41,7 +41,7 @@
     <language slang="l:2f7e2e35-6e74-4c43-9fa5-2465d68f5996:org.iets3.core.expr.collections" version="5" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:d441fba0-f46b-43cd-b723-dad7b65da615:org.iets3.core.expr.tests" version="1" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:5186c6ce-428c-4f09-a9df-73d9e86c27d3:org.iets3.core.expr.typetags" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/models/org.iets3.core.expr.typetags.phyunits.si.units.mps b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/models/org.iets3.core.expr.typetags.phyunits.si.units.mps
index d06cf34c2b..00d801c2fa 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/models/org.iets3.core.expr.typetags.phyunits.si.units.mps
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/models/org.iets3.core.expr.typetags.phyunits.si.units.mps
@@ -4,7 +4,7 @@
   <languages>
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="7ee265bd-5986-4709-86ed-2c6daa33cd8c" name="org.iets3.core.expr.typetags.physunits" version="0" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
   </languages>
   <imports />
   <registry>
@@ -2019,7 +2019,7 @@
             <ref role="CIi3I" node="3xM68GMigWr" resolve="m" />
           </node>
           <node concept="CIsvn" id="70JbBC7emSa" role="wW812">
-            <ref role="CIi3I" node="6EvkZrMO9va" resolve="V/m" />
+            <ref role="CIi3I" node="6EvkZrMO9va" resolve="V÷m" />
           </node>
         </node>
       </node>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/org.iets3.core.expr.typetags.phyunits.si.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/org.iets3.core.expr.typetags.phyunits.si.msd
index 0b2c81154d..188253e872 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/org.iets3.core.expr.typetags.phyunits.si.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.phyunits.si/org.iets3.core.expr.typetags.phyunits.si.msd
@@ -33,7 +33,7 @@
     <language slang="l:2f7e2e35-6e74-4c43-9fa5-2465d68f5996:org.iets3.core.expr.collections" version="5" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:5186c6ce-428c-4f09-a9df-73d9e86c27d3:org.iets3.core.expr.typetags" version="0" />
     <language slang="l:7ee265bd-5986-4709-86ed-2c6daa33cd8c:org.iets3.core.expr.typetags.physunits" version="0" />
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/models/units.mps b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/models/units.mps
index d8a1fdb1e3..23ab013dfc 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/models/units.mps
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/models/units.mps
@@ -4,7 +4,7 @@
   <languages>
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="cb91a38e-738a-4811-a96d-448d08f526fa" name="org.iets3.core.expr.typetags.units" version="1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
   </languages>
   <imports />
   <registry>
diff --git a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/org.iets3.core.expr.typetags.units.si.msd b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/org.iets3.core.expr.typetags.units.si.msd
index 2b488cf89d..aed521d67f 100644
--- a/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/org.iets3.core.expr.typetags.units.si.msd
+++ b/code/languages/org.iets3.opensource/solutions/org.iets3.core.expr.typetags.units.si/org.iets3.core.expr.typetags.units.si.msd
@@ -33,7 +33,7 @@
     <language slang="l:2f7e2e35-6e74-4c43-9fa5-2465d68f5996:org.iets3.core.expr.collections" version="5" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:5186c6ce-428c-4f09-a9df-73d9e86c27d3:org.iets3.core.expr.typetags" version="0" />
     <language slang="l:cb91a38e-738a-4811-a96d-448d08f526fa:org.iets3.core.expr.typetags.units" version="1" />
diff --git a/code/languages/org.iets3.opensource/solutions/playground/models/playground.bindingtimes.mps b/code/languages/org.iets3.opensource/solutions/playground/models/playground.bindingtimes.mps
index 587730fe19..0f2123999a 100644
--- a/code/languages/org.iets3.opensource/solutions/playground/models/playground.bindingtimes.mps
+++ b/code/languages/org.iets3.opensource/solutions/playground/models/playground.bindingtimes.mps
@@ -4,7 +4,7 @@
   <languages>
     <use id="9c3cc6fb-ae5e-46d1-ace2-1e08bb47d03d" name="org.iets3.core.expr.typetags.bindingtime" version="0" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
   </languages>
   <imports />
   <registry>
diff --git a/code/languages/org.iets3.opensource/solutions/playground/playground.msd b/code/languages/org.iets3.opensource/solutions/playground/playground.msd
index 9bba313b87..a2c499e087 100644
--- a/code/languages/org.iets3.opensource/solutions/playground/playground.msd
+++ b/code/languages/org.iets3.opensource/solutions/playground/playground.msd
@@ -37,7 +37,7 @@
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
     <language slang="l:18001c94-33a7-4f68-a7c1-ffddc4b39be1:org.iets3.core.expr.repl" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:7bcf9284-ca29-484f-a3b3-2855bdd813ad:org.iets3.core.expr.simpleTypes.tests" version="0" />
     <language slang="l:d441fba0-f46b-43cd-b723-dad7b65da615:org.iets3.core.expr.tests" version="1" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
diff --git a/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/models/messages@tests.mps b/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/models/messages@tests.mps
index 679e702125..5d7d57ca6c 100644
--- a/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/models/messages@tests.mps
+++ b/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/models/messages@tests.mps
@@ -3,7 +3,7 @@
   <persistence version="9" />
   <languages>
     <use id="8585453e-6bfb-4d80-98de-b16074f1d86c" name="jetbrains.mps.lang.test" version="6" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="553a35c5-ccd6-40ba-9923-5e3b354d0c76" name="org.iets3.core.expr.messages" version="0" />
     <use id="d441fba0-f46b-43cd-b723-dad7b65da615" name="org.iets3.core.expr.tests" version="1" />
diff --git a/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/test.ex.core.expr.genjava.msd b/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/test.ex.core.expr.genjava.msd
index 623de53e26..c94ee56f5e 100644
--- a/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/test.ex.core.expr.genjava.msd
+++ b/code/languages/org.iets3.opensource/solutions/test.ex.core.expr.genjava/test.ex.core.expr.genjava.msd
@@ -49,7 +49,7 @@
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:553a35c5-ccd6-40ba-9923-5e3b354d0c76:org.iets3.core.expr.messages" version="0" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:d441fba0-f46b-43cd-b723-dad7b65da615:org.iets3.core.expr.tests" version="1" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:8bb1251e-eae5-47ab-9843-33adfae8edaa:org.iets3.core.expr.util" version="2" />
diff --git a/code/languages/org.iets3.opensource/solutions/test.ts.components.core/models/tests@tests.mps b/code/languages/org.iets3.opensource/solutions/test.ts.components.core/models/tests@tests.mps
index 27be65efc0..8c4b1a3922 100644
--- a/code/languages/org.iets3.opensource/solutions/test.ts.components.core/models/tests@tests.mps
+++ b/code/languages/org.iets3.opensource/solutions/test.ts.components.core/models/tests@tests.mps
@@ -7,7 +7,7 @@
     <use id="f0fd486f-8577-43e9-b671-3d118449c6e7" name="org.iets3.components.core" version="-1" />
     <use id="3a13115c-633c-4c5c-bbcc-75c4219e9555" name="jetbrains.mps.lang.quotation" version="5" />
     <use id="3c910f62-7ca9-45f3-a98a-c6239acaa8f1" name="test.iest3.component.attribute" version="-1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="-1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="8ca79d43-eb45-4791-bdd4-0d6130ff895b" name="de.itemis.mps.editor.diagram.layout" version="0" />
   </languages>
   <imports>
diff --git a/code/languages/org.iets3.opensource/solutions/test.ts.components.core/test.ts.components.core.msd b/code/languages/org.iets3.opensource/solutions/test.ts.components.core/test.ts.components.core.msd
index 769b465a6d..2df78e97db 100644
--- a/code/languages/org.iets3.opensource/solutions/test.ts.components.core/test.ts.components.core.msd
+++ b/code/languages/org.iets3.opensource/solutions/test.ts.components.core/test.ts.components.core.msd
@@ -44,7 +44,7 @@
     <language slang="l:2f7e2e35-6e74-4c43-9fa5-2465d68f5996:org.iets3.core.expr.collections" version="5" />
     <language slang="l:9464fa06-5ab9-409b-9274-64ab29588457:org.iets3.core.expr.lambda" version="1" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:71934284-d7d1-45ee-a054-8c072591085f:org.iets3.core.expr.toplevel" version="4" />
     <language slang="l:3c910f62-7ca9-45f3-a98a-c6239acaa8f1:test.iest3.component.attribute" version="0" />
   </languageVersions>
diff --git a/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/test.in.expr.os.stringvalidation@tests.mps b/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/test.in.expr.os.stringvalidation@tests.mps
index 540a4a7f72..9258266e8b 100644
--- a/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/test.in.expr.os.stringvalidation@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/test.in.expr.os.stringvalidation@tests.mps
@@ -8,7 +8,7 @@
     <use id="92d2ea16-5a42-4fdf-a676-c7604efe3504" name="de.slisson.mps.richtext" version="0" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
     <use id="d441fba0-f46b-43cd-b723-dad7b65da615" name="org.iets3.core.expr.tests" version="1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="f003a0fe-c140-41d7-a145-ea42368e581c" name="org.iets3.core.expr.stringvalidation" version="0" />
     <devkit ref="33eb240b-05aa-417a-b719-386d26df80b8(org.iets3.core.expr.genall.advanced.devkit)" />
     <devkit ref="c4e521ab-b605-4ef9-a7c3-68075da058f0(org.iets3.core.expr.core.devkit)" />
diff --git a/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/todo@tests.mps b/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/todo@tests.mps
index b8520550bc..0d9b9a2863 100644
--- a/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/todo@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.in.expr.os/models/todo@tests.mps
@@ -13,7 +13,7 @@
     <use id="f3eafff0-30d2-46d6-9150-f0f3b880ce27" name="org.iets3.core.expr.path" version="-1" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="-1" />
     <use id="d441fba0-f46b-43cd-b723-dad7b65da615" name="org.iets3.core.expr.tests" version="-1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="-1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="8bb1251e-eae5-47ab-9843-33adfae8edaa" name="org.iets3.core.expr.util" version="2" />
   </languages>
   <imports />
diff --git a/code/languages/org.iets3.opensource/tests/test.in.expr.os/test.in.expr.os.msd b/code/languages/org.iets3.opensource/tests/test.in.expr.os/test.in.expr.os.msd
index 463083ee25..efb230e95e 100644
--- a/code/languages/org.iets3.opensource/tests/test.in.expr.os/test.in.expr.os.msd
+++ b/code/languages/org.iets3.opensource/tests/test.in.expr.os/test.in.expr.os.msd
@@ -83,7 +83,7 @@
     <language slang="l:50b470e7-14ad-46c3-b540-4586f56d2e9c:org.iets3.core.expr.process" version="0" />
     <language slang="l:10e056b2-49fd-40ca-8b64-de69c81163ac:org.iets3.core.expr.query" version="0" />
     <language slang="l:18001c94-33a7-4f68-a7c1-ffddc4b39be1:org.iets3.core.expr.repl" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:7bcf9284-ca29-484f-a3b3-2855bdd813ad:org.iets3.core.expr.simpleTypes.tests" version="0" />
     <language slang="l:cd87ddab-6434-448e-a011-1e1c898de18e:org.iets3.core.expr.statemachines" version="0" />
     <language slang="l:f003a0fe-c140-41d7-a145-ea42368e581c:org.iets3.core.expr.stringvalidation" version="0" />
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.LeastCommonSuperType@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.LeastCommonSuperType@tests.mps
index 2b6ab2980e..9dd8be4142 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.LeastCommonSuperType@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.LeastCommonSuperType@tests.mps
@@ -5,7 +5,7 @@
     <use id="8585453e-6bfb-4d80-98de-b16074f1d86c" name="jetbrains.mps.lang.test" version="5" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="cb91a38e-738a-4811-a96d-448d08f526fa" name="org.iets3.core.expr.typetags.units" version="1" />
     <use id="5186c6ce-428c-4f09-a9df-73d9e86c27d3" name="org.iets3.core.expr.typetags" version="0" />
     <devkit ref="c4e521ab-b605-4ef9-a7c3-68075da058f0(org.iets3.core.expr.core.devkit)" />
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.base@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.base@tests.mps
index 62ddbaa3f9..42971590fe 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.base@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.base@tests.mps
@@ -6,7 +6,7 @@
     <use id="f61473f9-130f-42f6-b98d-6c438812c2f6" name="jetbrains.mps.baseLanguage.unitTest" version="1" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
   </languages>
   <imports>
     <import index="ym7l" ref="r:050f6d52-a81b-4b31-9a1c-531c1a04708e(org.iets3.core.expr.simpleTypes.typesystem)" />
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.bindingtimes@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.bindingtimes@tests.mps
index 7ab097e46d..4aea50427c 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.bindingtimes@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.bindingtimes@tests.mps
@@ -6,7 +6,7 @@
     <use id="f61473f9-130f-42f6-b98d-6c438812c2f6" name="jetbrains.mps.baseLanguage.unitTest" version="1" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="9c3cc6fb-ae5e-46d1-ace2-1e08bb47d03d" name="org.iets3.core.expr.typetags.bindingtime" version="0" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="5186c6ce-428c-4f09-a9df-73d9e86c27d3" name="org.iets3.core.expr.typetags" version="0" />
   </languages>
   <imports>
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.phyunits@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.phyunits@tests.mps
index 7de8d217f6..1a697cf04f 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.phyunits@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.phyunits@tests.mps
@@ -8,7 +8,7 @@
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="d4280a54-f6df-4383-aa41-d1b2bffa7eb1" name="com.mbeddr.core.base" version="6" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="7ee265bd-5986-4709-86ed-2c6daa33cd8c" name="org.iets3.core.expr.typetags.physunits" version="1" />
     <use id="3a13115c-633c-4c5c-bbcc-75c4219e9555" name="jetbrains.mps.lang.quotation" version="5" />
     <use id="5fe6cb13-2fbd-4e21-9842-785bdd6fc5b1" name="org.iets3.core.expr.adt" version="0" />
@@ -10837,25 +10837,25 @@
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                   <node concept="3KTrbX" id="1eut2v2Jblj" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC4QW1j" resolve="m/s" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC4QW1j" resolve="m÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblk" role="3KTr4d">
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                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbll" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNT_HS" resolve="W/(m⋅K)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNT_HS" resolve="W÷(m⋅K)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblm" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigYQ" resolve="rad" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbln" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMy$P$" resolve="m³/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMy$P$" resolve="m³÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblo" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1zV" resolve="N⋅m⋅s/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1zV" resolve="N⋅m⋅s÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblp" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6ys" resolve="W/(sr⋅m)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6ys" resolve="W÷(sr⋅m)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblq" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOlo$" resolve="Ω⋅m" />
@@ -10870,10 +10870,10 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0a" resolve="T" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblu" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTlk" resolve="S⋅m²/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTlk" resolve="S⋅m²÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblv" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlUr" resolve="J/T" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlUr" resolve="J÷T" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblw" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOSiZ" resolve="Wb⋅m" />
@@ -10882,16 +10882,16 @@
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                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbly" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0xR" resolve="Gy/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0xR" resolve="Gy÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jblz" role="3KTr4d">
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                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbl$" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCaPV10" resolve="W/m³" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCaPV10" resolve="W÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbl_" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOl7H" resolve="C/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOl7H" resolve="C÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblA" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOSzZ" resolve="T⋅m" />
@@ -10900,13 +10900,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC9kdLY" resolve="m⁻¹" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblC" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL0D$w" resolve="m/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL0D$w" resolve="m÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblD" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOEo" resolve="J/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOEo" resolve="J÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblE" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfONu" resolve="J/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfONu" resolve="J÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblF" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMP3VX" resolve="A⋅rad" />
@@ -10915,7 +10915,7 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS7dV" resolve="ha" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblH" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNTlg7" resolve="J/(K⋅kg)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNTlg7" resolve="J÷(K⋅kg)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblI" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigYL" resolve="Hz" />
@@ -10936,40 +10936,40 @@
                     <ref role="3AHY9a" to="8ps7:14aBVbN55En" resolve="B" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblO" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfJso" resolve="kg/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfJso" resolve="kg÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblP" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyIXO" resolve="J/(K⋅mol)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyIXO" resolve="J÷(K⋅mol)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblQ" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrOxRX5" resolve="u" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblR" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNX_V" resolve="S/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNX_V" resolve="S÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblS" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZm" resolve="J" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblT" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPeQ" resolve="m²/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPeQ" resolve="m²÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblU" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Fg" resolve="m/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Fg" resolve="m÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblV" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO8Xv" resolve="F/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO8Xv" resolve="F÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblW" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOof" resolve="m³/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOof" resolve="m³÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblX" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNU6Yq" resolve="K/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNU6Yq" resolve="K÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblY" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS723" resolve="°" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JblZ" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLhVh6" resolve="kg/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLhVh6" resolve="kg÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbm0" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:14aBVbN55Ep" resolve="b" />
@@ -10993,7 +10993,7 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0s" resolve="lm" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbm7" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfP5H" resolve="W/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfP5H" resolve="W÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbm8" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrNFtUu" resolve="lx⋅s" />
@@ -11002,10 +11002,10 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZf" resolve="Pa" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbma" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC88gSW" resolve="m/s⁴" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC88gSW" resolve="m÷s⁴" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmb" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi05M" resolve="W/(sr⋅m²)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi05M" resolve="W÷(sr⋅m²)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmc" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrOshH8" resolve="Gal" />
@@ -11023,31 +11023,31 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZr" resolve="W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmh" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOW_" resolve="N/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOW_" resolve="N÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmi" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfPo0" resolve="Pa⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmj" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOfc" resolve="kg/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOfc" resolve="kg÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmk" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNFuyP" resolve="lm/W" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNFuyP" resolve="lm÷W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbml" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNrvq" resolve="C/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNrvq" resolve="C÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmm" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLaHz1" resolve="m³/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLaHz1" resolve="m³÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmn" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbi1" resolve="t" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmo" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1gY" resolve="J/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1gY" resolve="J÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmp" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9K1" resolve="A/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9K1" resolve="A÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmq" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC6VE4N" resolve="V" />
@@ -11062,13 +11062,13 @@
                     <ref role="3AHY9a" to="8ps7:FMy9mdSdEf" resolve="B" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmu" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCa75ni" resolve="W/m²" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCa75ni" resolve="W÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmv" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbl6Ny" resolve="A/m" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbl6Ny" resolve="A÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmw" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC9V$B4" resolve="N/m" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC9V$B4" resolve="N÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbmx" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:7F14or$gczd" resolve="B" />
@@ -11083,19 +11083,19 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfrHD" resolve="m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbm_" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTNL" resolve="kg/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTNL" resolve="kg÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmA" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyU31" resolve="m³/(mol⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyU31" resolve="m³÷(mol⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmB" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCapJbY" resolve="m²/s" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCapJbY" resolve="m²÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmC" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL9n4v" resolve="Hz/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL9n4v" resolve="Hz÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmD" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0OE" resolve="W/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0OE" resolve="W÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmE" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWs" resolve="s" />
@@ -11122,28 +11122,28 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0j" resolve="H" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmM" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0f8" resolve="W/(sr⋅m³)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0f8" resolve="W÷(sr⋅m³)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmN" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbOELe" resolve="J/(K⋅kg)" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbOELe" resolve="J÷(K⋅kg)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmO" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9ek" resolve="H/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9ek" resolve="H÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmP" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrO$kho" resolve="var" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmQ" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL7D8H" resolve="rad/s²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL7D8H" resolve="rad÷s²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmR" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC7YcT4" resolve="m/s³" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC7YcT4" resolve="m÷s³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmS" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS6G2" resolve="au" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmT" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNTQbE" resolve="K/W" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNTQbE" resolve="K÷W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmU" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLf_rV" resolve="N⋅m⋅s" />
@@ -11152,25 +11152,25 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0C" resolve="Bq" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmW" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNFueB" resolve="cd/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNFueB" resolve="cd÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmX" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbCqDR" resolve="J/K" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbCqDR" resolve="J÷K" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmY" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC5wEk4" resolve="Pa" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbmZ" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlDw" resolve="C/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlDw" resolve="C÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn0" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6aig" resolve="m/s²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6aig" resolve="m÷s²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn1" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC8k_Ol" resolve="N⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn2" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9va" resolve="V/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9va" resolve="V÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn3" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrNFe93" resolve="lm⋅s" />
@@ -11179,13 +11179,13 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbem" resolve="l" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn5" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6oV" resolve="W/sr" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6oV" resolve="W÷sr" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn6" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOGV5" resolve="Wb/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOGV5" resolve="Wb÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn7" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNAQT" resolve="C/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNAQT" resolve="C÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbn8" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfJan" resolve="m⁻¹" />
@@ -11194,13 +11194,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC9lomP" resolve="m⁻¹" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbna" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNSOk_" resolve="J/K" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNSOk_" resolve="J÷K" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnb" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOmbn" resolve="m²/(V⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOmbn" resolve="m²÷(V⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnc" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPxb" resolve="kg/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPxb" resolve="kg÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnd" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbjZ" resolve="Da" />
@@ -11212,13 +11212,13 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWu" resolve="mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbng" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyJd0" resolve="J/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyJd0" resolve="J÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnh" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6rgK" resolve="m/s³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6rgK" resolve="m÷s³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbni" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0ov" resolve="W/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0ov" resolve="W÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnj" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZP" resolve="Ω" />
@@ -11227,7 +11227,7 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrLf_iZ" resolve="N⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnl" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyT$w" resolve="mol/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyT$w" resolve="mol÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnm" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:FMy9mdSdEg" resolve="b" />
@@ -11242,13 +11242,13 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS77F" resolve="″" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnq" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Y5" resolve="J/(m²⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Y5" resolve="J÷(m²⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnr" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6GqJ" resolve="m/s⁴" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6GqJ" resolve="m÷s⁴" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbns" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNMep" resolve="A/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNMep" resolve="A÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnt" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWw" resolve="A" />
@@ -11260,13 +11260,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC5M$rk" resolve="J" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnw" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMP4cZ" resolve="m/H" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMP4cZ" resolve="m÷H" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnx" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3NjH4t$iNJw" resolve="h" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbny" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMe9Xi" resolve="mol/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMe9Xi" resolve="mol÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2Jbnz" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC5NCZ5" resolve="J" />
@@ -11278,7 +11278,7 @@
                     <ref role="3AHY9a" to="8ps7:3NjH4t$iNIu" resolve="min" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JbnA" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6XKd" resolve="rad/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6XKd" resolve="rad÷s" />
                   </node>
                 </node>
               </node>
@@ -11332,25 +11332,25 @@
                 <node concept="2rqxmr" id="42$mjgfs_EZ" role="lGtFl">
                   <ref role="1BTHP0" to="8ps7:3xM68GMih0H" resolve="Gy" />
                   <node concept="3KTrbX" id="1eut2v2JI$o" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC4QW1j" resolve="m/s" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC4QW1j" resolve="m÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$p" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrNU6Dt" resolve="K⁻¹" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$q" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNT_HS" resolve="W/(m⋅K)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNT_HS" resolve="W÷(m⋅K)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$r" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigYQ" resolve="rad" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$s" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMy$P$" resolve="m³/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMy$P$" resolve="m³÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$t" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1zV" resolve="N⋅m⋅s/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1zV" resolve="N⋅m⋅s÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$u" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6ys" resolve="W/(sr⋅m)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6ys" resolve="W÷(sr⋅m)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$v" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOlo$" resolve="Ω⋅m" />
@@ -11365,10 +11365,10 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0a" resolve="T" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$z" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTlk" resolve="S⋅m²/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTlk" resolve="S⋅m²÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$$" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlUr" resolve="J/T" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlUr" resolve="J÷T" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$_" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOSiZ" resolve="Wb⋅m" />
@@ -11377,16 +11377,16 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWr" resolve="m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$B" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0xR" resolve="Gy/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0xR" resolve="Gy÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$C" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfOxj" resolve="J⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$D" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCaPV10" resolve="W/m³" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCaPV10" resolve="W÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$E" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOl7H" resolve="C/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOl7H" resolve="C÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$F" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMOSzZ" resolve="T⋅m" />
@@ -11395,13 +11395,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC9kdLY" resolve="m⁻¹" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$H" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL0D$w" resolve="m/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL0D$w" resolve="m÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$I" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOEo" resolve="J/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOEo" resolve="J÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$J" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfONu" resolve="J/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfONu" resolve="J÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$K" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrMP3VX" resolve="A⋅rad" />
@@ -11410,7 +11410,7 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS7dV" resolve="ha" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$M" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNTlg7" resolve="J/(K⋅kg)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNTlg7" resolve="J÷(K⋅kg)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$N" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigYL" resolve="Hz" />
@@ -11431,40 +11431,40 @@
                     <ref role="3AHY9a" to="8ps7:14aBVbN55En" resolve="B" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$T" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfJso" resolve="kg/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfJso" resolve="kg÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$U" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyIXO" resolve="J/(K⋅mol)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyIXO" resolve="J÷(K⋅mol)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$V" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrOxRX5" resolve="u" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$W" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNX_V" resolve="S/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNX_V" resolve="S÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$X" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZm" resolve="J" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$Y" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPeQ" resolve="m²/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPeQ" resolve="m²÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI$Z" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Fg" resolve="m/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Fg" resolve="m÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_0" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO8Xv" resolve="F/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO8Xv" resolve="F÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_1" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOof" resolve="m³/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOof" resolve="m³÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_2" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNU6Yq" resolve="K/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNU6Yq" resolve="K÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_3" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS723" resolve="°" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_4" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLhVh6" resolve="kg/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLhVh6" resolve="kg÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_5" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:14aBVbN55Ep" resolve="b" />
@@ -11488,7 +11488,7 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0s" resolve="lm" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_c" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfP5H" resolve="W/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfP5H" resolve="W÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_d" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrNFtUu" resolve="lx⋅s" />
@@ -11497,10 +11497,10 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZf" resolve="Pa" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_f" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC88gSW" resolve="m/s⁴" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC88gSW" resolve="m÷s⁴" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_g" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi05M" resolve="W/(sr⋅m²)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi05M" resolve="W÷(sr⋅m²)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_h" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrOshH8" resolve="Gal" />
@@ -11518,31 +11518,31 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZr" resolve="W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_m" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOW_" resolve="N/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOW_" resolve="N÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_n" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfPo0" resolve="Pa⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_o" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOfc" resolve="kg/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfOfc" resolve="kg÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_p" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNFuyP" resolve="lm/W" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNFuyP" resolve="lm÷W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_q" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNrvq" resolve="C/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNrvq" resolve="C÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_r" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLaHz1" resolve="m³/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLaHz1" resolve="m³÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_s" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbi1" resolve="t" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_t" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1gY" resolve="J/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi1gY" resolve="J÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_u" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9K1" resolve="A/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9K1" resolve="A÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_v" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC6VE4N" resolve="V" />
@@ -11557,13 +11557,13 @@
                     <ref role="3AHY9a" to="8ps7:FMy9mdSdEf" resolve="B" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_z" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCa75ni" resolve="W/m²" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCa75ni" resolve="W÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_$" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbl6Ny" resolve="A/m" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbl6Ny" resolve="A÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI__" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC9V$B4" resolve="N/m" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC9V$B4" resolve="N÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_A" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:7F14or$gczd" resolve="B" />
@@ -11578,19 +11578,19 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfrHD" resolve="m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_E" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTNL" resolve="kg/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyTNL" resolve="kg÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_F" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyU31" resolve="m³/(mol⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyU31" resolve="m³÷(mol⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_G" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCapJbY" resolve="m²/s" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCapJbY" resolve="m²÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_H" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL9n4v" resolve="Hz/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL9n4v" resolve="Hz÷s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_I" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0OE" resolve="W/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0OE" resolve="W÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_J" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWs" resolve="s" />
@@ -11617,28 +11617,28 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0j" resolve="H" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_R" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0f8" resolve="W/(sr⋅m³)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0f8" resolve="W÷(sr⋅m³)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_S" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbOELe" resolve="J/(K⋅kg)" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbOELe" resolve="J÷(K⋅kg)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_T" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9ek" resolve="H/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9ek" resolve="H÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_U" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrO$kho" resolve="var" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_V" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL7D8H" resolve="rad/s²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL7D8H" resolve="rad÷s²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_W" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBC7YcT4" resolve="m/s³" />
+                    <ref role="3AHY9a" to="8ps7:70JbBC7YcT4" resolve="m÷s³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_X" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS6G2" resolve="au" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_Y" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNTQbE" resolve="K/W" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNTQbE" resolve="K÷W" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JI_Z" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLf_rV" resolve="N⋅m⋅s" />
@@ -11647,25 +11647,25 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMih0C" resolve="Bq" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA1" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNFueB" resolve="cd/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNFueB" resolve="cd÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA2" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:70JbBCbCqDR" resolve="J/K" />
+                    <ref role="3AHY9a" to="8ps7:70JbBCbCqDR" resolve="J÷K" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA3" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC5wEk4" resolve="Pa" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA4" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlDw" resolve="C/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOlDw" resolve="C÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA5" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6aig" resolve="m/s²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6aig" resolve="m÷s²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA6" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC8k_Ol" resolve="N⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA7" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9va" resolve="V/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMO9va" resolve="V÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA8" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrNFe93" resolve="lm⋅s" />
@@ -11674,13 +11674,13 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbem" resolve="l" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAa" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6oV" resolve="W/sr" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi6oV" resolve="W÷sr" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAb" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOGV5" resolve="Wb/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOGV5" resolve="Wb÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAc" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNAQT" resolve="C/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNAQT" resolve="C÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAd" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrLfJan" resolve="m⁻¹" />
@@ -11689,13 +11689,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC9lomP" resolve="m⁻¹" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAf" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrNSOk_" resolve="J/K" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrNSOk_" resolve="J÷K" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAg" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMOmbn" resolve="m²/(V⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMOmbn" resolve="m²÷(V⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAh" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPxb" resolve="kg/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLfPxb" resolve="kg÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAi" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:6EvkZrKSbjZ" resolve="Da" />
@@ -11707,13 +11707,13 @@
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWu" resolve="mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAl" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyJd0" resolve="J/mol" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyJd0" resolve="J÷mol" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAm" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6rgK" resolve="m/s³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6rgK" resolve="m÷s³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAn" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0ov" resolve="W/m" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0ov" resolve="W÷m" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAo" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigZP" resolve="Ω" />
@@ -11722,7 +11722,7 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrLf_iZ" resolve="N⋅s" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAq" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMyT$w" resolve="mol/kg" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMyT$w" resolve="mol÷kg" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAr" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:FMy9mdSdEg" resolve="b" />
@@ -11737,13 +11737,13 @@
                     <ref role="3AHY9a" to="8ps7:6EvkZrKS77F" resolve="″" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAv" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Y5" resolve="J/(m²⋅s)" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrLi0Y5" resolve="J÷(m²⋅s)" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAw" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6GqJ" resolve="m/s⁴" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6GqJ" resolve="m÷s⁴" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAx" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMNMep" resolve="A/m²" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMNMep" resolve="A÷m²" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAy" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3xM68GMigWw" resolve="A" />
@@ -11755,13 +11755,13 @@
                     <ref role="3AHY9a" to="8ps7:70JbBC5M$rk" resolve="J" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIA_" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMP4cZ" resolve="m/H" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMP4cZ" resolve="m÷H" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAA" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:3NjH4t$iNJw" resolve="h" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAB" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrMe9Xi" resolve="mol/m³" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrMe9Xi" resolve="mol÷m³" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAC" role="3KTr4d">
                     <ref role="3AHY9a" to="8ps7:70JbBC5NCZ5" resolve="J" />
@@ -11773,7 +11773,7 @@
                     <ref role="3AHY9a" to="8ps7:3NjH4t$iNIu" resolve="min" />
                   </node>
                   <node concept="3KTrbX" id="1eut2v2JIAF" role="3KTr4d">
-                    <ref role="3AHY9a" to="8ps7:6EvkZrL6XKd" resolve="rad/s" />
+                    <ref role="3AHY9a" to="8ps7:6EvkZrL6XKd" resolve="rad÷s" />
                   </node>
                 </node>
               </node>
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.records@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.records@tests.mps
index dc731c0e44..6530ebf3b8 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.records@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.records@tests.mps
@@ -6,7 +6,7 @@
     <use id="f61473f9-130f-42f6-b98d-6c438812c2f6" name="jetbrains.mps.baseLanguage.unitTest" version="1" />
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="4" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="3" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="12" />
     <use id="443f4c36-fcf5-4eb6-9500-8d06ed259e3e" name="jetbrains.mps.baseLanguage.classifiers" version="0" />
   </languages>
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.temporal@tests.mps b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.temporal@tests.mps
index a9e9711fb2..6af08e837a 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.temporal@tests.mps
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/models/test.ts.expr.os.temporal@tests.mps
@@ -7,7 +7,7 @@
     <use id="71934284-d7d1-45ee-a054-8c072591085f" name="org.iets3.core.expr.toplevel" version="-1" />
     <use id="cfaa4966-b7d5-4b69-b66a-309a6e1a7290" name="org.iets3.core.expr.base" version="-1" />
     <use id="4621d3e3-b8a3-4bbe-b7ac-234b6e2d1d68" name="org.iets3.core.expr.temporal" version="-1" />
-    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="-1" />
+    <use id="6b277d9a-d52d-416f-a209-1919bd737f50" name="org.iets3.core.expr.simpleTypes" version="2" />
     <use id="289fb12b-7f53-4ef7-bc2e-1ed2c6a7c998" name="org.iets3.core.expr.datetime" version="-1" />
     <use id="9464fa06-5ab9-409b-9274-64ab29588457" name="org.iets3.core.expr.lambda" version="-1" />
     <use id="f2801650-65d5-424e-bb1b-463a8781b786" name="jetbrains.mps.baseLanguage.javadoc" version="-1" />
diff --git a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/test.ts.expr.os.msd b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/test.ts.expr.os.msd
index 24e0d83019..8bb87e308b 100644
--- a/code/languages/org.iets3.opensource/tests/test.ts.expr.os/test.ts.expr.os.msd
+++ b/code/languages/org.iets3.opensource/tests/test.ts.expr.os/test.ts.expr.os.msd
@@ -84,7 +84,7 @@
     <language slang="l:64e79176-30a1-4836-821c-bf62ff6c6091:org.iets3.core.expr.natlang" version="0" />
     <language slang="l:f3eafff0-30d2-46d6-9150-f0f3b880ce27:org.iets3.core.expr.path" version="0" />
     <language slang="l:18001c94-33a7-4f68-a7c1-ffddc4b39be1:org.iets3.core.expr.repl" version="0" />
-    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="1" />
+    <language slang="l:6b277d9a-d52d-416f-a209-1919bd737f50:org.iets3.core.expr.simpleTypes" version="2" />
     <language slang="l:7bcf9284-ca29-484f-a3b3-2855bdd813ad:org.iets3.core.expr.simpleTypes.tests" version="0" />
     <language slang="l:4621d3e3-b8a3-4bbe-b7ac-234b6e2d1d68:org.iets3.core.expr.temporal" version="0" />
     <language slang="l:d441fba0-f46b-43cd-b723-dad7b65da615:org.iets3.core.expr.tests" version="1" />