Had my 880 for 5-6 now and recently got an Integra DTR 7.2 receiver? I set my DVD player and cable box up the same as I had them on my old receiver, one running digital audio and the other running into the digital coax but I can't seem to get the remote set up correctly?

Also I was wondering if there's a way that when I choose "watch TV with surround" activity and I include in the remote set up that it turns the TV volume down initially.