It is not possible to switch the room or remove the inital room from the group.

[Former user]

I have a Playbar in the Living Room and a Play:1 in the bath. For some reason the Sonos Wear app picked up the bath room. I can add and remove the living room to/from the group through the Sonos Wear app, but when I try to remove the bath room, the room list seems to get confused. Sometimes the marks next to the rooms disappear and appear again. Sometimes the music in the living room stops when I try to ungroup the bath room. Sometimes a third entry comes up in the list for a split second and then vanishes again, I think it's a second entry of the bath room. Anyway, it's not working as expected. Also I would have thought that I could switch the room somehow. Maybe add this functionality also to the grouping view? I tried tapping on the white area where the current room is shown as I expected the functionality to be there.

[Fredrik Hyttnäs]

I'll look into this!