Mouse stutters when in fullscreen

[initialp55]

Has anyone else had this issue?

When i play the game in fullscreen, mouse movement stutters or skips a bit, and when I run it in windowed mode its completely smooth.

[Mardoin69]

There's several possible reasons for this to occur. And, yeah... I've experienced it with some other game(s). First thing I'd check is to be sure (in Windows) all that Gamebar stuff is disabled. Also, don't bother with that Windows 'Game Mode' and turn that setting off. While it may help in an area of performance, it also negates it with some games in some other areas. Best just to go through your hardware settings and optimize your rig manually to begin with. Also, be sure there's not other apps running in background--besides Windows system stuff ofc.

There also could be an issue with your mouse hardware (device driver) settings and you might benefit from resetting them to defaults. Do a system restart and then optimize your mouse driver settings again how you want it. Test game then. Sometimes a windows update might corrupt device driver settings--changing something from way you adjusted it--and lead to odd performance issues like you're experiencing.

Edit: Also something to check... games screen size setting vs. Desktop resolution--they should match ideally and not matching can sometimes lead to oddities like this. Also check FPS settings in all 3 locations; GPU driver control panel, Windows Display--advanced settings, and games settings. For example, I set a max frame rate cap at 60 in the gpu driver while vertical sync is set to let application decide. Windows Advanced display is set to 60 for the refresh rate. The game has vertical sync enabled... which locks it at 60 in accordance with the other settings. It's worth noting that once in a while, disabling vertical sync in an application may actually make it smoother. It's rarely the case but... just something to check.