Hi Electrocute
I do NOT understand post-1. ... Extraball TOO often ... should get EVERY time ... HALF the time, hmm - half the time of every time is too often ?
The instruction card You show looks manipulated.
I look in the ipdb-schematics - there is a feature "gaining Replays by the Score-Drums". There is another feature "gaining Extraball when invitation-light is lit".
The pin can be adjusted from "gaining a Replay" to (poor us): ONLY gaining an Extraball.
IF (if, if) Your complaint is - Too often - even when NOT lit I gain an Extraball: Maybe, maybe You have a doghair of crap wire (in the JPG-1: my red line) ? Greetings Rolf
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