diff --git a/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs b/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
index c41226ff9..13b0e48af 100644
--- a/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
+++ b/MatterControlLib/PartPreviewWindow/View3D/View3DWidget.cs
@@ -1695,8 +1695,9 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 
 		private bool assigningTreeNode;
 		private FlowLayoutWidget treeNodeContainer;
-		private int lastSceneDescendantsCount;
+		
 		private InlineStringEdit workspaceName;
+		private int lastSceneDescendantsCount;
 
 		public InteractiveScene Scene => sceneContext.Scene;