When arequest from a dealer comes in, the system figures out the availability of parts nearby, the time to resequence the assembly line and whether the change would unbalance the line by scheduling, for example, too many models loaded with time-consuming options one right after the other.
It was an unusual request but an interesting challenge for the engineers who spend their time testing, dismantling, and figuring out how a cheater might compromise any of the thousands of loud, dizzying, dazzling slot machines licensed in the state.