Thanks, but after reinstalling all drivers, I'm still having the same problem. Is it just that my video card is too wimpy? It's not on the official PTC approved list but does have 512M RAM. I had assumed that if it rotates 3D fine, 2D sketcher should not be a problem.
I'm in WF2 and I've got a fast machine that has no problem rotating large assemblies, but when I try to drag a dimension or note or view in 2D, it moves very slow and takes forever for the item to follow my mouse across the screen. I've tried to look for some setting but cannot find one. Has...