Thanks for the response! As to the mouse sensitivity, I will add that in the future, I didn't have time to set up a proper settings, so I copied one from my other game. As to the tab closing when ctr+w, there's not really much i can do to stop that since it's a browser shortcut (altho when I play it in fullscreen, it doesn't close, but i heard it still closes for others so idk). There's the alternative of crouching with "C" :)