Return of Reckoning

I'm on CachyOS too, same version of KDE. I have a simple double monitor with the secondary one on the left.

I'm using KDE. I don't think it's a bug on their part because I'm playing numerous other games (LOTRO, dota or warframe) where this behavior does not occur.
I'm just gonna put my screen in top left while I'm playing I think

No it does not fix it. I use:
- Proton-GE (latest)
- PROTON_ENABLE_WAYLAND=1 flag enabled
- Automatically capture mouse in winecfg
- Fullscreen ingame

Hello,
I've installed the game via Lutris exactly the same way that the install guide says to, but my mouse keep going on my second screen.
I've tried everything that is writtent:
- // Mouse escaping to other screen on wayland sessions?
-Try setting Automatically capture mouse from winecfg (Wine ...