It seems its not implemented yet. I use the quest 1. I tried the oculus mirror tool. Which works, but there is no sound from the sim once i alt tab to bring the oculus mirror up. One person on a FB page said he had issues with no sound from other games once you have the mirror running, but his work around was to run game in windowed mode. But this does not work for FS2020 for me anyways… I run the game, get in VR and Alt+tab to bring/selected up the mirror page. Once it comes up with hides the sim there is no sound.