SneakyToaster17 0 Posted June 11, 2018 Heyy so I wanted to experiment with a new control scheme so that my right thumb could be dedicated to looking around with the right stick. I wanted to try mapping "boost" to the "left bumper", but the game will not accept this (nothing happens, no visual indicator one way or the other). I ended up just mapping "boost" to "left trigger" ("A" is now "brake"), and it works fine, but it would be nice if I could give the "left bumper" mapping a try, too.Thanks! Share this post Link to post Share on other sites