so ive been having an issue for awhile. when i import a 2D cad file in, my cursor seems be restricted in movement and not going across the screen fully.. the closer i zoom in the less move my cursor has.. its hard to explain.. this only happens in model view.
Check your scale. It sounds very likely that you're importing the cad file at such a small size that the cursor is snapping to the smallest increments it can use.
scale is fine.. all snap function are turned off.
Well, I got nothin'