@Harrumph Good point actually. There’s really only that and changing the channels, since each specific channel is labeled. It’s also true that I’ve used mine that much that I basically don’t even need the overlay anymore. I was just thinking he might need one since he’s a new user, but then I guess you can do everything with those 6 buttons anyway, with the others just consisting of shortcuts.
EDIT: Well 7 buttons really if you include the menu button itself.