Can we have independent deadzone sliders for left & right stick?

my ds4 motherboard started to have problems, which seems to be common after a google search, this had led to input errors where my pc registers slight RS moves if i press other buttons, this can make the game almost unplayable due to randomness ( sometimes i'll go up for an aerial just to have my camera looking at other directions ).

i tried increasing my deadzone from 0.05 to 0.1, and that's the max i can go before i start to notice slower car movments.

also, ds4windows had no effect on deadzone it seems ( maybe the game overwrites it ).