I am new to AutoCAD mechanical. I am use to Creo, SolidWorks, and Catia. Thus, I have some beginner questions.
1. Is AutoCAD mechanical used for 3D modeling and if so are there different mechanical packages where one allows it and one doesn't?
2. It does not appear that I can reference other parts in my drawing. It appears that everything is referenced from 0,0. Or how does one reference different parts or make pattern.