Model Disassembles

[ianstifle]

I am adding extra bracing to a frame model assembled by a colleauge. The trouble I am having is that sometimes when I align or mate new parts into the model, many of the parts shift, even ones not associated with the part I am assembling. Has anyone seen this before? How do I fix it?

 

[fwc]

Hi

This could due to part that is not fully constrained or part that has conflicting relationships. You can see the status of these parts in 'Assembly PathFinder' on the EdgeBar.

HTH

Regards