u/Material_Shoulder716

I'm a pc player who uses controller and in order to remove aim assist on zombies through the steam controller input I have set it to register my left trigger as the mouse right click (ADS button) which I've had no issues with aside from the ray gun mk3 firing both of the pistols whenever I attempt to use the slowing effect on it. Any ideas on how I might be able to fix it without having to deal with aim assist whenever I play GK?