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VisualPinball · Sep 8, 2024 · bcfa405 · bcfa405
1 parent 9c88ee1
commit bcfa405
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/VisualPinball.Engine.Mpf.Unity/Runtime/MpfGamelogicEngine.cs b/VisualPinball.Engine.Mpf.Unity/Runtime/MpfGamelogicEngine.cs
@@ -62,7 +62,11 @@ public string MachineFolder
 			}
 			set
 			{
-				if (value.Contains("StreamingAssets/"))
+#if UNITY_EDITOR
+                Undo.RecordObject(this, "Set machine folder");
+                PrefabUtility.RecordPrefabInstancePropertyModifications(this);
+#endif
+                if (value.Contains("StreamingAssets/"))
 				{
 					_machineFolder = "./StreamingAssets/" + value.Split("StreamingAssets/")[1];
 				}