MergeScenes : Added a new node for merging the hierarchies from multiple input scenes (#3583).
Set expression context menus :
Fixed bug that prevented the plug label context menu opening when the plug accepted set expressions.
Fixed bug that prevented the SetFilter’s set expression menu from appearing when attached to a CopyAttributes node.
CollectScenes : Fixed bug which caused errors when
RecursiveRangeencountered a CollectScenes node.
Range/RecursiveRange : Fixed problems caused by visiting CopyAttributes nodes.
SceneAlgo : Fixed bug that caused unrelated processes to appear in