Hello! I just moved into a new place and I'm finally setting up my home theater again. My old subwoofer died in the move (It was almost 5 years old), so I picked up a new Klipsch Sub-12HG to match my Quintet. I have everything running through a Harmon Kardon AVR 1700. Everything sounds pretty good after running the Harmon's auto adjust setup, but I have no idea what my settings my subwoofer should be set to. I'd appreciate any help I have no idea what these buttons/switches do. Thanks!