I am new at this and need advice from someone who knows! I have successfully been able to capture and program to stop on satellites on one side of the arc from amc 3, 87 degree west, to galaxy 27, 129 degree west, and am getting strong signals, but can't find a thing from 84 degrees west to 72 degrees west. What am i doing wrong? What do i need to tweak? Can someone help this dummy?