CT_Lab_Flow_2.fsmI want to tidy up the model tree by organizing objects into a hierarchy. When I move processors into folders in the tree, they disappear from the 3D view (despite "Show 3D Shape" still being ticked for them). When I used "Edit Selected Objects" to move them back to the "model" node in the tree, they reappear. Is there a way to make all objects appear properly and maintain some sort of hierarchy in the tree?