You are not alone. I use Track ir5 with the Track pro clip, and not only do I get some jitters it will randomly get stuck when I grab my axe ( for Zombie dispatching ) the view will change to an of center angle. I also have an issue where the X or Y axis will stop working. I never had these issues with Arma 2 or 3. The suggestion from Natural Point is to disable the mouse movement. I am about to try that but, movement and look are both connected to the mouse so will that mean I can no longer use the mouse to change my movement?
