Well, I've tried just about everything to get this game to run in SteamVR with the Index and can't for the life of me figure out why it puts my headset into a black screen and the game on my desktop. If anyone has any fixes I'd greatly appreciate the help.
Just a bit of info. Tried adding to steam as a non-steam game, added -vrmode openvr to launch options, added steamvr as OpenXR, changed my refresh rate to 90. Even tried the snap Unity game thing where you Alt+Enter to see if it'll snap to the headset.