Andy got to work. It wasn’t easy in the moving command car, but he managed. The chips running Cinqueda’s pickup were designed for direct, hard-wired feed, but Andy was able to bypass them and link the optical circuits into a transmitter array, at the cost of some autofocus capacity. It was really short-range, but he was able to get it working by adding a booster transmitter to catch, amplify, and pass on what the pickup picked up. That was good; it meant Tom wouldn’t have to trail any betraying wires. But it also meant somebody would have to be nearby with the booster, and somebody else would have to ride herd on the focus. His test showed that the system worked.