centering the mouse on the game
Maybe I’m missing something, but… why is this a problem? You can just like, move the mouse to where you want it?
I can’t replicate this issue on mine. I recently somehow broke Gnome (again) during an update, so I finally went back to a tiling WM (awesome this time). I start the game in a separate desktop, and then when I need to do things outside of the game, I just change to another desktop using the keyboard shortcuts. Pretty sure this is possible in all WM/DEs on Linux.
There should be an app or something for this…