Physical attributes and mating

[cholme]

This is probably a big ask but here it goes. Years ago I switched from a program called SolidWorks. One of the features in Solidworks that I sorely miss in SU is the ability to check some real world situations. Things like mating parts made it easy to check the swing of doors etc. SketchyPhysics has the abilities but is wildly difficult to use. Literally every time I set out to model something in SketchyPhysics I give up after a couple hours because I can't get it to perform the way I need it to.

Perhaps work with the developers at SketchyPhysics to develop a more intuitive plugin and include it in SketchUp 9

[Marian]

What an interesting title you have here.

So...what physical attributes are necessary for mating?