I got the theater ticker for the movie projector (as an item milestone), but it has no condo I/O for any media player to the theater ticker.
My suggestion:
In order to connect any media player (such as a movie projector) to the theater ticker, I wanted to have a condo I/O. The theater ticker, which is connected to every media player in the condo, syncs to a new title whenever a YouTube video is played. However, it syncs back to “No media playing” after the video concludes.