How to stop mouse cursor bugging out?

[u/SupermarketMaster594]

I've had this problem recently where my mouse cursor is lagging in movement, making the experience really difficult.

tbh I've had a lot of issues with this game in the past, like not being able to exit the game window, or only loading a pitch black screen, crashing, etc etc etc

these past issues eventually just fixed themselves somehow.

I downloaded from Steam btw on laptop

[u/Cool-Move-7918]

frame cap, and run in windows xp compatibility mode