Hi, I've had my 1014 for a few months now and I've been happy with the sound of the receiver but unhappy with the sound from my subwoofer. The sub was part of a boxing day special and the 5 speakers sound great and it was only the sub that was lacking so I bought the system anyway knowing that I had a passive sub that I could integrate at another date. Well, today I removed the active 'sub' and connected my PSB Subsonic passive sub to the surround back channels, set them to 'Bi-amp' and set the fronts to large. Playing music and movies sounds much better but I knew it would be better if I ran Auto MCACC with the new set up to let the 1014 dial things in correctly. Well, it appears that I can't get past the initial test of MCACC without the system generating an error on the subwoofer test and halting. I've tried setting the sub to off, plus, and on and I still can't get any further than the intial test sequence. What can I do to get MCACC working with my configuration?