I just got a new HD cable box, and I can't figure out how to see program listings for one channel at a time without going to the main guide, finding the channel I want, and endlessly scrolling through only three programs at a time. On my old cable box, it was very simple to access a guide for one channel at a time. You simply went to the guide, highlighted the channel you wanted, and pressed guide again. Then you could see a full a page of program listings for JUST that channel. I used this feature all the time and it's frustrating that I haven't been able to figure out how to do so with the new box, nor do there seem to be any clear instructions on how to do this.

Does anyone have any suggestions?