We were 98% done with a robot prototype when we lost the ability to move the parts in an assembly to create the final robot design. Everything is fastened mated as far as we can tell. This is our very first Onshape student project.
We’ve grouped the side parts as a group mate, and it is moving again, however, can anyone tell me why the document broke in the first place? (This is the second time this has happened to us in this build!)