The situation is this. After some update, the anti-cheat blocks the file from the UX / UI design CS: GO and thus when you go into the CS with the built-in anti-cheat mouse to move is unreal. Everything lags and hangs. This problem is not only for me but also for other users. We ask for help together! Thank you!
Hey @LastChance1 - sorry to hear you’re having issues. We have a support article on this - have you had a look through there?
FPS drops/stutter when using the mouse and/or keyboard
This is likely caused by a file being blocked by the AC that is constantly trying to reload into the game, and thus cause stuttering. Your debug.log file in %appdata%/FACEIT/FACEIT Client will give you information about which file has been blocked. Read below about how to deal with blocked files.
This could also be caused by having -high in your Steam game launch options. It is not recommended to use this launch option, as it can mess up with the Windows process scheduler and cause some mouse lag issues for some people.