Just installed vorpX today and tried it with Legend of Grimrock which seems to work fine in virtual cinema mode. Switching to full VR mode has a problem, though, head tracking is inverted. I already tried inverting the mouselook X and Y axis within the game settings and also in the vorpX ingame menu without success. Any clue why is this happening?
Update: never mind, turns out that I wasn’t clicking the right mouse button to activate mouse look. Head tracking is still weird when mouse look is turned off, and I guess that’s the reason why vorpX defaults to virtual cinema instead of full VR mode.