Comment by aimor
4 years ago
I ran into a fun bug in W10 where my arrow keys were moving the mouse cursor around. Turns out MS Paint does this as a feature and somehow it leaked beyond Paint.
https://superuser.com/questions/1467313/mouse-pointer-moving...
Wow, that's been happening on one of my machines for weeks! I always have mspaint in the background to edit screenshots. Thanks!