Access SteamVR settings. This can be done through the application that appears on the desktop when starting SteamVR. Select the Developer tab and check the Current OpenXR Runtime. If you are able to change it, make sure it says SteamVR before continuing. If you’ve followed these steps, y...
For the Index, OpenVR is native to it, so SteamVR just runs it and doesn't need to do any translation. Using OpenComposite on the Index would also be kind of pointless. It would translate OpenVR to OpenXR, and then it would have to go to SteamVR anyway. So you would just be ...