Removal of aim assist for controller play

I have had multiple situations while leveling sharpshooter veteran where I would be aiming at a sniper or other elites who were running up on my team but as soon as a pox walker or cultist stepped into my view while ADS the gun would yank after them missing the shot entirely and allowing that enemy to catch someone. Only happens to my sharpshooter as zealot, psyker and ogryn I generally play pretty melee heavy or brain burst the threats.

So I wanted to request for the removal or toggle opt-in at settings for aim assist on controller. I know some people will tell me just don’t use a controller for PC. I enjoy relaxing back playing that way than playing hunched over my keyboard.