A golf club head having selectively oriented zones of relatively high flexural stiffness is disclosed. The system also includes an alignment system having an electronic controller, input and output adaptors configured to rotate with the drive shaft, one or more adjustment discs, and an adjustment mechanism. A brake resistance for lowering energy is provided and is connected to the semiconductor switches provided without the need for an additional switch. An access level for the application is identified and a result is returned to the application based on whether the requested software component is present in the plurality of software components and based on the access level identified for the application.