Quoted from Manny65:What problem do you have or are trying to solve?
In regards to the trough kickout failing occasionally, check the tip of the coil plunger is not worn or you may need to adjust the ball guide at the kickout hole that deflects the ball into the shooter lane - taking a slo-mo of the kickout and comparing one that fails to others that makes it can help work out what is happening.
The issues I outlined here in post #5111
https://pinside.com/pinball/forum/topic/sttng-owners-club/page/103#post-6088852
Sometimes a ball drain isn't registered, sometimes a lock that wasn't lit in the neutral zone is registered and times when it wants me to randomly launch a probe from the right gun. Everyone almost always points to trough...but I think mine is subway related.
I'll check the tip of the plunger though, thanks!