I have an Onkyo TX-DS787 audio receiver and a new HR/44 200 Genie. When I go through remote setup for the RC73, I am able to control volume, power on/off fine. I can use the RC 73 for audio volume also after exiting remote setup but I cannot power on or power off the audio receiver, just the TV and HR/44. Is there some "trick" to be able to switch the RC 73 to access the audio receiver for power on/off?
Tech support sure doesn't understand the RC 73 very well, by the way.