You just reminded me that I had tried Catia once before and that it also completely flummoxed me in how unobvious its approach was. Now why would anyone choose

You just reminded me that I had tried Catia once before and that it also completely flummoxed me in how unobvious its approach was. Now why would anyone choose that program as the one to base theirs off of, it isn't like Pro/E and SolidWorks weren't around in 2002 when they started FreeCAD.