Brief Description: Replaced the epoxy in the Pin Stoppers
I had used aluminum epoxy that came in tube to fill the holes in the Pin Stoppers. It did not hold well and came out when I tested the Pin Stoppers. The stoppers were not returning in the up position after downward pressure was released from the screws. Lubricated the pins with WD-40 and slid them back and forth until they worked normally. Re-inserted the magnets and then filled the holes with West Systems epoxy. Hope it works better.