Mouse "stutters" only in games

Hey! I've noticed that playing STALKER 2, Fragpunk and Cyberpunk 2077 gives a really strange result in mouse inputs.
When I do move mouse, there's an "area", in which it's starting to not response to input when I do physically move it, and then, it teleports to a position on which it's "supposed" to be.
My mouse is Razer Atheris
This happens only in games, nor on desktop. I've also noticed that this behaviour does not apply to a game REPO which I do launch with proton experimental, without any launch args.
Proton-GE9.25
Launch options: PROTON_HIDE_NVIDIA_GPU=0 PROTON_ENABLE_NVAPI=1 mangohud %command%
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Solution
To anyone wondering.
The fix I found:
reload the game. If stutters still persist,
Close it
Change the polling rate to the lowest possible
Open the game
Change the polling rate to the desired value.

Sometimes changing from proton GE to Experimental helps too
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