Here the playlist, and the configuration for the button to play a random element of that playlist. I've tried every possible combination of "play a random..." or play specified playlist, with the playlist set to shuffle, it always plays in sequence.
I have 2 playlists set up in xschedule, one is the generic show, the other contains 2 sequences set to music. The aim is to have an external button press start the musical sequence and randomly play either of the song sequences, then return to the generic show.
Everything works, except the...