Hello, I need help on Mechanical Desktop 6.0.A friend of mine sent me some drawings to run under MD6: they're all parts of the same assembly. I have some problems in modifying a cross roller bearing: that is,I want to insert other rollers via 3d array.It's not possible to select a single roller, so I tried to explode the object; anyway I can copy only a few faces. Probably parts were not made as solids. Can you tell me how to modify a PART? I didn't find suggestions anymore in the help topics. And do you know a good site where I can find pertinent examples for Mechanical Desktop? Thanx in advance. Igor
