Setting up FXi3's

Giuseppe

I am very interested in the FXi3's but have a question on how to set them up. Unfortunetly my room is a typical square room and my couch is against to wall. Therefore I have to mount the FXi3's near the top of my wall close to the corner. I noticed that the FXi3's arnt square, they are more like a triangle shape. So how would I mount the speaker so the main speaker side faces where I am sitting?