I had an electrician prewire and drop wires for future in ceiling speakers. The problem is that after looking at all the dolby and dts schematics my side channels are too far forward for 7.1 and not far enough back to be rears for atmos. My receiver accommodates atmos top middle and front wides as well but I'm not sure what to do. Right now my setup is sonus faber venere 3.0's for the left and right, venere center and def tech bi polars for the rears. Help please...... I attached a quick sketch of what I'm dealing with