I have a Panasonic smart tv hooked up through the Marantz system. Everything is run through the Marantz and to the TV working perfectly. The only problem is - when running the smart tv, I need the audio sent from the TV to the receiver. I have plugged in the digital audio out into the TV in digital audio - set the Zone 1 to TV in but no luck. The only sound is through the TV speakers. I'm sure it's just a setting I have wrong but can't figure out what setting to change! Any help would be appreciated!