Homepage › Forums › How-to and troubleshooting › Flickering display when using HMD light tracking. › Reply To: Flickering display when using HMD light tracking. 2018-02-21 at 04:28 #3502 aliezParticipant if i only run riftcat works fine, but when i start driver4vr using skeleton tracking my display flickers This reply was modified 6 years, 7 months ago by aliez.