I have both receivers and wish to operate in a 7.1 configuration and also run power to external speakers. For my listing room I have connected the following speakers: L, R, C, L presence, R presence, L surround, R surround and, of course, a subwoofer. During the normal YPAO system check, the Yamaha does not see the presence speakers. When I try to adjust the configuration manually the system seems to eliminate other speakers during the YPAO check. How exactly do I adjust my system to provide a standard 5.1 configuration with the addition of forward presence speakers as well as sending sound to another room, without adding another amp?