If I was there, I could probably get it set back right for you, but trying to tell you what to do, isn't gonna work. I need the remote in my hands. Sorry.
The only thing I don't like about Denons, is the remotes. They are a nightmare to learn, and the manual isn't much help, as you've probably found out. If I were you, I'd consider buying a Harmony remote. It will work all your equipment, and do a very good job of it. They are also very wife, or g/f friendly. Just a thought...........
Good luck!
Unless the satellite guy owns a Denon, I doubt he's gonna be much help.