The Motorized Polar Alignment function has been designed to work with the Merlino Board. If the Merlino Board is not available, to manage the operation, both the StarGo AUX ports must be used. In this way is not possible to manage the focuser and the Motorized Polar Alignement via ASCOM at the same time. It would be only possible, after the Polar Alignment, take off one of the two cables to use the focuser. The motors for the Motorized Polar Alignment Function can only be assembled in the factory.