On my former 722K receiver and now my Hopper 3 receiver, I personalize my guide to only show the channels that I'm interested in.  I don't include channels that I am not subscribed to (e.g. HBO, MAX, etc.).  Whenever there was a free preview, the guide on my 722K would always show the free channels.  This does not happen on the Hopper 3 and if I'm not current with the free previews, I miss out because I don't see them.  Is there a way to get this old behavior back?