Multiplayer - Support loading different sketches while in a multiplayer session
For multiplayer, it would be really nice if the room host could load any sketch they like while everyone is connected to the multiplayer room. The sketchbook button appears to be disabled while in multiplayer. To change the sketch, we both had to leave the room, I would load another sketch then re-join the room before they did, then they would join. It would be a much better user experience if different sketches could be loaded during a multiplayer session.
