This happens for me every time so I’m sure someone else must have noticed?
What happens is the first time I select channel settings (click E) within a group it’s always the first CH’s window in that group that actually pops open.
Referring to the attached pics you’ll see I have 8 channels grouped together… if I attempt to open up the CH setting for the 8th CH (labelled ‘15’) what I get on screen is the settings window for the first CH of the group. This only ever happens the first time I open a channel in the group, after previously opening the CH setting for some other non-group channel.
It’s very annoying!