and no matter what I try to set, they remain so. I have tried so many changes to the settings as suggested by the FIOS tech support and nothing works. I do not want to resort to using the # on the remote. Never had to. An example is the OWN channel #161. Always came in full screen. Since the upgrade, it will not work. There are several others in the 140-210 range that were always full screen. I cannot seem to change them, short of switching to the HD channel. And OWN is not in HD so there is nothing to change. Any suggestions? My STB is the 7216.