I'm new to Channels DVR but I don't see an option to only record HD and not the SD version of a program? I've searched the forum and I think it's supposed to automatically select HD but perhaps something isn't working. (or it grabbed it from my TV Everywhere source maybe?)
For example, I select 'Spongebob Squarepants' to record all episodes and it selected the SD version for all 10+ recordings so far.
Regardless, is it possible to completely disable SD recordings? I think there should be an option in the UI so I can always enable/disable SD recordings.