I just read in the 6.2 owner's manual and it states that you cannot operate UHF PRO signals in the AUX mode. It will only do IR and UHF Legacy (non UHF PRO) commands. I wonder if you could program TV2 into the SAT mode and TV1 into the AUX mode. Doing this you could operate TV1 in the room that the receiver is at and TV2 in any other room of the house. If you want to do TV1 and TV2 functions in all rooms and what I just mentioned is possible then maybe a UHF Legacy upgrade kit will work to allow you to operate TV 1 in other rooms as well with the same remote in AUX mode.