Hi Peter, i think i found a little problem,
If you have a playlist for background music and set your playlist level at -20 and you have a playlist with backing tracks at 0 level,
Now what i do is not use the Autoplay ALL button above the song list for a specific reason i wont go in to now, what i do is go and select every song in my background music list while in STOP mode and i individually turn on the auto play for each song, so it appears that ALL autoplay is on but it actually is turned off but all songs play through as expected, there is a good reason for this prefference i wont go in to now.
So now when you are playing your background music the playlist volume indicator is showing -20 as you now exit this playlist and enter your performance list and choose a song there when the now playing song ends you get the new playlist next song start immediately as expected the volume level back to 0 level as expected but the playlist volume indicator is still at -20 it does not update the new playlist level of 0, now this only happens if you use the Auto Play function in the background playlist, if you disengage the auto play in the background music and skip to the new playlist the volume reading ends up correct immediately.
So my feeling is its something to do with the Auto playback setting in the background music playlist the logic does not apply when it is engaged where the playlist volume visuals only do not follow of what is actually happening.
I hope i have described this small but hard to exicute problem.
I have not tested it with the actual autoplay all button but will soon and report back, you might be already all over it by then anyway, when the playlist volume reading is incorrect it corrects itself as you choose another song, so it is not a big deal it just needs a small touch up to perfect it.
I have just confirmed the Autoplay all button works fine, its only when you use the Autoplay single button is when the playlist volume visual display only does not immediately update to the correct level.