Unexpected problem: A lot of the files called by that PZZ/Pz3 superfly test scene are scattered among PPro 11.3's legacy content zips, often with slightly different names.

I have a fairly lean core runtime, prefer to pull in what I need from 'external' libraries. After several hours hunting and cross-referencing 'not found' Amy hair OBJ and textures, Pauline's tennis shoe textures etc, I've had enough for tonight.