@ck37090
The mouse stutter issues you are experiencing could be the result of your current mouse settings. Disabling pointer precision may help improve the situation. You can do so by following the steps below.
- Go to Control Panel.
- Check under Hardware and Sound.
- Select Mouse.
- Go to the Pointer Options tab.
- Uncheck the box labeled "Enhance pointer precision."
The thread linked below has some further suggestions that may help.
Mouse Problems