I had to remove vorpX because it seems to determinee that Tobii is Trackir and places track ir crap in my registry. This then causes MSFS to create a conflict between a non existing trackir and tobii eye tracking so it no longer works in MSFS. Removing vorpX fixes the issue. Why in the world would vorpX think tobii is track ir and screw with my registry in such a fasion?
VorpX doesnât do anything Tobii related, but it can convert VR head tracking to TrackIR input, hence a registry entry is made that points games to the OpenTrack runtime included with vorpX. Not sure how that would interfere with Tobii unless Tobii itself also emulates TrackIR.
You can disable the TrackIR support in the vorpX menu.