I just bought a Logitech Harmony 680 to control my home theater. I pretty much have everything set up (still need to make some small adjustments) except that my remote will turn off my Motorola DCT6412 cable box/DVR when I want to stop watching TV. I need to have he DVR on all the time to be able to record programs when I'm not watching TV. I have the remote set to control all the functions of the cable box but it includes turning it off every time I want to stop watching TV. I tried going into the set-up via my computer but I can't find where to tell the remote to stop turning off the cable box. Any help would be greatly appreciated!