Guys, just play the game standing. Adjust the camera 30' upward so that it faces your whole body and just physically turn left and right. You'll get more immersed and have smooth turning at the same time. Win-Win.
I am so stupid? I cant play with the mouse! I dont like comfort mode, i disabled, but cant use the mouse. The most people make sick because turn around with the gamepad, uses mouse reduce a lot the sickness.