It reminds me of this documents[1] I saw a few years ago about how a Black Tie crane (claw) machine works, how the machine will automatically calculate when to

It reminds me of this documents[1] I saw a few years ago about how a Black Tie crane (claw) machine works, how the machine will automatically calculate when to win. [1]: http://jeu-des-6-palets.fr/wp-content/uploads/2017/11/black-tie-toys-crane-redemption-game-operators-manual-coastal-amusements.pdf http://jeu-des-6-palets.fr/wp-content/uploads/2017/11/black-...