When aiming deadzone is set to anything above 0 (off) used in conjuction with IRtracker5, my guy will slowly lean forward until I am looking at my shoes. If I move the mouse to try and correct this, it is slow to respond but then will over correct until I am looking up into the sky. He then proceeds his slow lean back to looking at his shoes and I am never able to steady my aim - he always keeps slumping over.
With aiming deadzone set to 0 (off), this does not happen.