Hi all, I have a jumping jack that doesn't go from ball 2 to ball 3 correctly then gets hung up, if I manually move player unit to correct position and drain then advance only moves 2 positions again for ball 4, if I move to correct ball 4 position and drain then advance unit moves 4 positions correctly to ball 5

Hoping someone can help with my space odyssey project. It will come up to ball 1 and everything scores but bonus unit keeps incrementing up and ball release coil keeps firing