I've set up my SlingBox Pro HD to access analog and digital cable channels. I can type in the QAM channel numbers (like 25.1) but only whole number channels appear in the Guide when I view it on my Mac, iPhone, or iPad. Most of these channels In the guide don't even work since I don't have a cable box connected. How can I edit the guide to include the QAM channels and to delete the over 1000 channels I don't get? I can't even add them to favorites after tuning them in manually on the iPad, meaning I have to carry around a QAM channel list wherever I go.
Finally, some of the lower QAM channels appear perfectly for a few seconds, but are then garbled on the SlingBox, but are fine on both of my Wal-Mart special QAM-only TVs, such as 6.1 thru 16-5, which unfortunately are all but one of the big five networks. Does SlingBox have a bad QAM tuner?