Thank You Mr. Art for the reply. That is what I was wanting.
When we had the subs on the floor, it sounded horrible and it flooded the first few rows of the floor with low end. We tried to change the settings, but it was still bad. Now they are on the stage, the room is more balanced with the highs and the lows, thus sounding better. But the worship team isn't used to the low end so much on the stage.
Or current set up is having 7 DB Tech DVA T-4's in the sky and 2 Renkus-Heinz PN212 subs on the floor, with about 30-35 feet between them.