Live Annotation input should be accessible without starting a session
At the moment it's not possible to add live annotations without starting a session. If you want to do collaborative live annotation this messes up the whole timeline because everyone who joins is forced to add a new live annotation item to the timeline and in the end you have to know which is the one for syncing video recording and annotations and you have to delete all others.
I guess we can keep the page as it is, but add a "skip" button to it which allows you to get to the live annotation input without starting a session and without creating a live session item.