R3 button problem

i agree, the fact you have to map the R3 to some sort of option in game always causes some sort of bad side effect when you get in a hectic battle.

its always great when your in a good battle and the quip wheel comes up, or you change your gun to single shot. I've tried every combo, and they all cause some sort of problem when in a button mashing battle, I can't seem to not hit R3 for some reason. Very frustrating, hopefully this gets fixed!