I am having the same problem, as every time I run the channel auto-program it says it is searching for cable channels. I have my Mohu Leaf antenna hooked up to the VHF/UHF RF input on the back of the TV. However, I bought my TV used and it did not come with the original remote. Is there any way I can switch the scan from cable to OTA(VHF/UHF) without the remote? Like some kind of menu setting or something that I have not seen so far? Any help would be greatly appreciated!