Great tutorial but I'm not 100% clear about the intial lining up stuff. Do I set up the USALS info first (Lat & Long) then line the motor up so that at 0 degrees it points due South and then tell the motor to move to(say) Thor at 1W or do I line up the motor so that 0 degrees actually points to 1W ? I'm at 1.3W if that makes any difference. |