In Mac OSX program "hangs" when I go to move an objectWhen I start up 3D, everything is OK, but after a while, every time I move something or go to re-size, the Apple "busy ball" comes on for two to three minutes a time. I can do nothing. It is obviously affecting other parts of the system, as it takes a long time to switch to another application. If I use the Activity Monitor on OSX, 3d is shown as not responding. Highly annoying,
as it takes forever to do any work at all.