Plutonium

Ok, so I found a solution to this problem.

Instead of trying to run the game on my own prefix, (I did that because I was unable to install it on lutris) I reinstalled lutris and managed to successfully install plutonium.

Now the issue is gone

Hey, so i seem to be having an issue with aiming while holding down right click for ADS.
When i hold right click the camera starts turning very, very fast.
It's behaves normally when i toggle ADS, the problem only appears when i hold ADS.

I would really apreciate some help.
Thanks in advance!

edit: I forgot to mention this all happens in zombie mode. I haven't tested multiplayer mode.