I am new at this.
Why should I use a Mini positioner $45 which lets you stay on ground and move dish by this remote east, west, etc. while using receiver, when I have a
birdog meter that power the LNB from the roof and will give me an audible tone while I move the dish by hand, up on the roof. Is it because I wont sweep out the rainbow arc accurately enough and need to let the motor do that, or is it because storing the coordinates in the receiver box is impossible to do from the roof?