Quoted from mbaumle:For Gottlieb single players, a tilt ends your game, and it's non adjustable. It's just the way they are.
not true.
around late 76 or early 77 they had a single pin jones plug that would either end the game or just the ball during a tilt. it is labeled as " tilt in or out "
i will have to dig to find the first game it was used on