diff --git a/aframe-atoll-terrain.iml b/aframe-atoll-terrain.iml
index 80cc739..6a969fc 100644
--- a/aframe-atoll-terrain.iml
+++ b/aframe-atoll-terrain.iml
@@ -1,8 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="WEB_MODULE" version="4">
+  <component name="ModuleRunConfigurationManager">
+    <shared />
+  </component>
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
-    <content url="file://$MODULE_DIR$" />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.idea/dictionaries" />
+    </content>
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
 </module>
\ No newline at end of file
diff --git a/example.html b/example.html
index c9b25b3..ca883e0 100644
--- a/example.html
+++ b/example.html
@@ -4,11 +4,11 @@
     <meta charset="UTF-8">
     <title>aframe-atoll-terrain primitive example</title>
     <meta name="description" content="An example A-Frame WebVR scene with an aframe-atoll-terrain (and an aframe-simple-sun-sky)">
-    <script src="https://aframe.io/releases/1.4.1/aframe.min.js"></script>
+    <script src="https://aframe.io/releases/1.6.0/aframe.min.js"></script>
     <script src="https://unpkg.com/aframe-simple-sun-sky@^1.2.3/simple-sun-sky.js"></script>
     <script src="dist/aframe-atoll-terrain.js"></script>
-    <!--<script src="https://unpkg.com/aframe-atoll-terrain@^0.7.1/dist/aframe-atoll-terrain.js"></script>-->
-    <script src="https://cdn.jsdelivr.net/gh/donmccurdy/aframe-extras@fb96ab2/dist/aframe-extras.controls.min.js"></script>
+    <!--<script src="https://unpkg.com/aframe-atoll-terrain@^1.0.0/dist/aframe-atoll-terrain.js"></script>-->
+    <script src="https://cdn.jsdelivr.net/gh/c-frame/aframe-extras@7.5.0/dist/aframe-extras.controls.min.js"></script>
     <script>
 AFRAME.registerComponent('place-ball', {
     init: function () {