I've got a pin with some very slightly sunken inserts, as in just a slight white line around many of them that's only really noticeable with scrutiny. Is it even worth levelling these, or is there a risk that doing so would flake off paint (they're painted, not decals) and do more harm than good?
I'm probably going to fit a playfield protector sheet on it so they won't get chipped by the ball passing over anyway - I'm just struggling to resist the perfectionist part of me here! (I'll post pics once I get the glass off later, but I'm sure you get the idea).