Lctrl+Lshift+F1 in VR with the MiG21 (I long forgot about this one ) Something was missing with VR and I remembered all my testing with TrackIR and it worked with the MiG21
Adding even more realism in the cockpit.. G-forces movements the head .. A bit strong in -G's it's nice, I wish they had this for all. Without it it's too sterile .. in an aircraft the G-forces really should move your head to a limit.. We must have it for all it is such a great feeling..
Try it.. This was good in TrackIR too