Thanks cb919
My Pio is the VSX-81TXV.
Aah, there's the setting your talking about. Mine's under Auto MCACC options. Didn't know I could do that.
In advanced mode you can also have it store different EQing options in 3 different memory locations (all channels, symmetric pairs, and match the others speakers to the un-EQed left and right).
Yep! I read about that too! Seems I've some reading to do! I haven't found the settings your talking about except "all channels". Our receivers are different models so mine may be named differently or not availble. I'll check this out.
Thanks to you both for the info!