A big thank you to pfinny for ordering a part that only shipped to the US for me. It was very kind of him to offer and helped me get the part so so much faster than I could have otherwise as it was sold out everywhere else.
I now have a functioning thing hand, it moves forward, picks up balls, retracts, the whole deal My dad and I managed to get the first boot up in ages without an error diagnostic coming up!
High fives all around. And then... the next thing started of course. Basically, the thing fuctions, it moves, it picks up balls. However, when it gets to its resting position, it drops the ball into the bottom of the cabinet every fucking time.
It seems like the power to the thing cuts off when the thing reaches rest. Or at least, that's how I interpret it. Does anyone have an idea what might cause that? I'm starting to feel like this thing will never work right again, gah!!