What controls the remote control type on the System Info screen on a 722? I'm asking because I'm trying to set up a universal remote control for my neighbors. However, when I look at their System Info screen both remotes are listed as UHF Pro A. Obviously IR codes don't work. My 722 shows Remote 1 - IR and Remote 2 - UHF Pro B. Likewise my 722 is set to Single Mode. Theirs is Dual Mode for TV2. The remote they are using has a black insert at the bottom that only says UHF unlike the green 1 and blue 2 on my IR/UHF remotes. I do know they also have two other Dish receivers in the house but at the moment I don't know what models. Is it possible they have somehow switched the remotes around from the other boxes? Is there a fix for this? Thanks.