Hi, I have a set of ZClasses like this: /Products/MainZClass/ (Base Classes: ObjectManager, Renderable, Folder) | --- MainZClass | --- ZClass1 | --- ZClass2 I want to be able to Add ZClass1's inside ZClass2's, but for some reason the Subobjects screen in ZClass2 doesn't list ZClass1, even though both ZClasses reside in the same folder (MainZClass). Even stranger is the fact that I'm sure I tried this before to see if it was possible, and it worked, could this be a bug in recent versions? Help! kh