I have the hws and when I switch the input on the remote to AUX to control my audio receiver, a pop up comes on the screen saying the remote is set to control another device. Is there a way to turn this off? I have all of the enhancements off but I can't find the way to turn this off. I know I could turn it off on my old 722 but I can't find the trick for the hws. It is annoying and blocks a third of the screen.Thanks in advance.