Hi...I am new to this so bare with me.I purchased a FTA Mercury II receiver with a HH90 motor a invacom SNH031 LNB and a 31" dish.I first tried to install it as to what was on the Sadoun website.I live in Fall River WI and am 43.4 w and 89.0 n.I set the motor at 43 degrees + a little.Then set...