Hi Paul,
2 suggestions here
1) in the Brightness setting it would be helpful to note the effect of setting brightness to 16 - where it goes dark after a period to save the screen.
2) and following
"1st March
2021This upgrade for BB1 and B2 includes the Sonos from the front panel and Stereo Pairs improvements. And a couple of bug fixes since 25th."
should not the "front panel" changes be added to the Menu?
Fred