From tivoHD to Roamio and to the Mini, when I program the tivo remote to change my television's input, it seems to be missing the ENTER function. You can scroll through the inputs, but you cannot hit enter so the input does not change immediately, and the display options remain on screen. So you just have to stop at the input you want and just wait it out. Kind of annoying. When you change inputs with your TV's native remote, you can hit enter and the display will disappear immediately.
At least this is my experience. Is this everybody else's as well? Or, is there something I'm doing wrong?