I have a problem with parts not staying attatched to moving bodies. I have a mechanism and am bringing additional parts in (nuts bolts etc) to fix them on to the moving bodies. When I run the mechanism, the attatched components don't move. When I re-edit the definition of those constraints )place constraints on features of a part in the moving body) the constraints are still shown as being there, but but instead of "fully constrained" the mesage is "constraints invalid". Can someone tell me what I'm doing wrong here?
Thanks
Pete Scott
Thanks
Pete Scott