I didn’t mention this case indeed, which is the only way it works reliably. Start MR portal first and but to background, then start MSFS from your ordinary windows desktop (not from MR), then switch on VR in-game.
I didn’t mention this case indeed, which is the only way it works reliably. Start MR portal first and but to background, then start MSFS from your ordinary windows desktop (not from MR), then switch on VR in-game.