I play the game on 2560 x 1440 fullscreen and now when I do, my mouse glitches. When I move and look around, sometimes my mouse gets stuck. Like I'd be sprinting straight forward, then look to the right... my character swings to look to the left... bit by bit.. then all a sudden it makes a sharp stop. Has anyone seen this issue before? I tried running ET without Noquarter/Omnibot like I normally do, still have that issue and only when resolution is higher than default.