Any suggestions on CAD program for Mac?
AutoCAD has always been the basic answer to my question. But AutoCAD operate totally different than Aperture. It is a simple drawing program: what you see is what you get; what you draw is what you get. AutoCAD is a cross-haired program that is much more complex and has multiple off-shoots/directions that are difficult to follow. KISS, keep it simple stupid is what I am seeking. Thanks for your suggestion but it really is not a good substitute.