Hi @spockfish, I have identified a minor bug in the latest beta (RoPieee 2024.03.93 (1540)).
It’s not high priority, just raising for visibility. When you group a Ropieee endpoint with another endpoint the screen volume is only controlling the lead endpoint. I can’t easily test earlier versions but I’m 90% sure that previously the volume changes either applied only to the endpoint you were controlling (my preference) or to both endpoints (the way they do if you do it in Roon using the Red circled icons)
What’s happening now is that if I group Bedroom (ropieee) with Lounge, and then change the volume on Bedroom (on the ropieee LCD) it actually changes the volume in the Lounge.