I have yet been able to play this game in the new UI in VR since the update. I "CAN" start the game in the new UI with HMD+Mirror is set to disabled and it will show on my monitor but I only like to play this game in VR. When I start the game and check hmd and mirror then launch RF2 it will take a while just for the RF2 logo to come up and when that finally does after a few minutes the screen flashes white for a second or 2 and then to a black screen and the game is loading up still at this point after a few minutes of the black screen and hearing my computer loading this game up, it will then finally flash a white screen thinking that the game is finally going load and play but to my disappointment it just crashes and goes back to the steam library where I started the game. I validated all the files and says ok not sure what to do or if I will be able to ever play this in the new UI in VR. It will play in the older UI.