My temporary workaround is to change the key presses on my keyboard. I can change the firmware on my keyboard so that I can fully customize every key. Pretty annoying but at least I can play more naturally. It is disorienting to see the button on the screen and know you aren't hitting that...
I use a weird control scheme, esdf instead of wasd. I can't bind any keys to F other than exit vehicle. I always get an error saying there is an error binding to that key. I saw there isn't a choice the confirm key which is by default set to F so I'm guessing that is the issue.