Bally Medusa
Occasional ball start the skill shot is ruined by a 1000 point switch being triggered.
Tried locating a closely gapped dummy switch scoring 1000 points. Interesting part was it will only trigger at ball start and no other time. Skill shot is very hard but very lucrative if you hit it. Lights the spinner for huge points. Switch ended up being one of the rollovers for the skillshot. Once the ball is in play these switches no longer score anything. One was too closely gapped and triggered frequently on ball launch. That killed the skillshot and deactivated all the rollover.