All

For the second time now I've had a part develop a serious lag in response time for making edits. Both times the parts were fairly complex with a lot of geometry, but that isn' t the problem. When freshly modeled, the part has features that edit quickly. I can open a feature, change a number, return, and the part is changed and ready for another move.

However, after some extensive editing - lots of changes, lots of experimenting - then the edits become seriously slow. Open a feature and I may wait many seconds before I can change a number. Every move takes about the same long time. In the first part that developed this problem, I had to wait 70 seconds for each move.

Graphics don't seem affected. I can move the view around no problem. I don't think this is a resource problem, either. In both cases when I remodeled the part fresh, it edited briskly, even though it contained just as much geomtry and had the same features as the problem part.

I have sent these files to my VAR, and they experience the same reponse lag with the problem part. They passed them along to SolidWorks - at least the first set. So I hope I can find a solution. I would like to know if anyone else has experienced this problem and found a way to avoid it. Sorry, but I cannot upload the parts.

Thanks

Dwight