I am installing an Eagle A3 Pro SE 3 Axis Airplane Gyro into my tail dragger, Parkzone Se 5a. The instructions make no mention if the gyro board must be level with the ground or must I level the plane (i.e. raise the tail until it is level) before connecting the battery so the gyro can initialize? I know that I must mount it so that it is facing forward. It seems to me that when I mount the gyro board, that it is level with the ground while the tail is on the ground. Thanks.