OK its like this then. If the motor is parallel to the dish it would not be possible to track the arc. So the brackets allow the motor to be set at the correct angle and the brackets are the adjustment for the offset dish. Must admit I am unable to see the difference but the proof of the pudding etc......
Originally Posted by johnsattuk  As I said previously, the motor must be mounted at the correct angle for your lat. if you are going to track the arc. |