A packaged electronic device includes a substrate with an upper surface interrupted by a well formed in the substrate. The shaft assembly includes a frame tube, a flexible drive cable, and an elongated coaxial drive cable centering device or support member positioned between the drive cable and the frame tube. The apparatus provides for stabilizing the drilling assembly so that the reamer may be used in back reaming the hole. A switching table is then updated based on the status information of the received status packet. The program may itself, or via a license manager redistribute, or make available freed-up license rights as needed in the organization.