The phone remote: next, pause, pin, dim, blank, info and the pre-show, for every screen.
In Broadcast: Server, Watching, Marquee, then the phone remote.
In Classic or Neu: Marquee in the menu, then the phone remote.
Every screen, with what it shows now.
Previous, pause and next move through the scenes. Pin plays this scene over and over. Dim and Blank are for movie time. Info puts the plot and cast over the film. Pre-show starts it now. Look changes this screen’s look; Show now jumps to a scene.
Scan this with your phone, then Add to Home Screen: the remote opens like an app.
Home Assistant can steer the screens too: Marquee, Home Assistant and API.