Hi, I have a quick question about the FXi A4 surround speakers. I have four of these speakers and three of them are marked left. I am wondering which way I want the speaker woofer facing for the side speakers, if I want them facing toward the front or the back. Also which way due I want the rear speaker woofer's facing. Due I want them in toward eachother, or away from eachother toward the side walls?