Generally speaking, should the rear speakers be set a little higher than the L, C, R speakers? If so, how much higher? I have my L, C, R at -25.5 and the 2 Rears at -20.5. I don't know if this is correct though. Typically should the rears be set a little higher?
Also what should the subwoofer be set at? The same level as the L, C, R? }