Ideas on how to deal with freezing cursors

I have a standard office type laptop with standard graphics card. as a consequence when there is a 3d model on the screen
such as a screw with a lot of generated points in it when I move the mouse across it the cursor will stick while the snap function tries to snap to every point in the object.
I am using ProgeCad today, but I remember the same behavior with Auto CAD back in 2004-2010.


What techniques do you use to over come this behavior besides obtaining a faster computer with a better video card?
Regards Thomas Bodine

Remember to save often, Turning the app (or your laptop) off and on again usually do the trick.