Quoted from jeffspinballpalace:Sounds extreme. What about drilling and adding a center post with rubber? Balls heading sdtm could be managed better.
Or just buy the combo outlane protector/center post plastic mod with removable top mounted center post...and not drill your playfield. Pinball Life and Marco both sell the set. The kit gives you 3 setup options...I just put the big clear protector on mine. You don't even really see it. It also comes with a set of clear outlane
"ball-hop" protectors if you want to just run them without the center post mod, and it has a set of green slime outlane protectors if you are into the modded look.