great ... thanks for the info,one other question where on the motor arm (HH100) to
mount my dish ?Should it be mounted even with the bottom of the arm or in the middle of the arm or as far up the arm as I can go?
Just to make sure set my motor to Latitude: 42.2
AMC-6 as a true south Dish Elevation: 41.1
Latitude: 42.254 N
Longitude: 71.460 W