Connecting to Rift...
This key always switches to the scene you pick here. It does not follow scene links, so it keeps doing the same thing after you edit your map graph.
A scene marked "still preparing" has a map that has not finished processing. The key will report that and leave the table where it is, rather than pushing everyone onto a half-drawn map. Switch from the Rift window if you want to go anyway.
Rift desktop must be open, logged in, and running exactly one live session.