Hi! I am glad you like the game, i am aswell sucker for car combat and i just had to create something like that and add some doors to it :D, i understand that the mouse sensitivity thing is an issue for people, its kinda hard to figure how to configure it without UI, but it was one of things i did 20 minutes before the deadline so i just wrote the code, the fact that it worked,saved and loaded properly without any testing was achievement for me so there's that at least! So yeah u only need to configure it once and its pretty easy to do in first waves since there arent many enemies, so u have time! but i already fixed the issue and after the Jam ends u should try it again, its going to be much better :)
Thank you for playing! i will ofcourse return the favor!