I just ask questions
"a complex series of button presses and screen changes, to manipulate a slot machine so that it would create false payouts,Wait! That does not work on voting machines does it? I always suspected that if you actually voted for the Constitution Party candidate it activates some secret trap door in the machine (now computer) that leads to nefarious things.
Seriously though... who writes and audits the software running the slots machines here and everywhere for that matter? I'm sure that was all written into the law that enabled gaming in Pennsylvania.