So I just bought my PS4 and popped in Killzone to play for the first time. It was when I got the first gun that I realized I couldn't ADS. I switched button layout and the new command for L2 was now not working. Obviously, the L2 button on my controller is not working (nothing physical just does not input anything). I haven't found anyone else having this problem. Is anyone else in the same boat? Any suggestions on what to do?