Quoted from Zora:I have an issue with my Center drop target, which goes down when the ball is in the bumpers, sometimes multiple times, without any contact. Seems to be too sensitive. Any idea how to fix this ?
Thank you for any feedback.
You'll most likely need to adjust the spring and or the ledge the drop rests on. I had to add very thin washers to mine.
Some more reading here:
https://pinside.com/pinball/forum/topic/stle-drop-target-issue-need-advice