Can someone give me some direction in the proper placement of a frame in an assl'y created with "Frame Generator". I just had to modify the size of a HSS in framegenerator then when I went back to my assl'y I had about 50 contraints Lost! Should I have constrained the frame to a Plane & then constrained all my other assl'ys to the plane so that any change in the frame will not cause me to loose all my constraints that are constrained to the frame! I'm using Inventor 2011 Routed sys. suite. Appreciate any help with this!
Thankyou
Paul