I think my main issues were:
- Making sure I was viewing my desktop through my headset and launching MSFS from there. If you’re in the room that says welcome, you are doing something wrong… at least for me.
- Waiting until I was in the cockpit before hitting ctrl-tab.
- Using the left Oculus controller to bring up the VD menu in headset and clicking on “Switch to VR”. Not sure why you have to “Switch to VR” in 2 apps but this is how it works for me.