Just gonna put this out there to see if it has happened to anyone else. I had to make a long troll back to launch this weekend.... Merc thermostats stuck closed..... Anyway, as I approach dock my middle foot button will not break circuit when I let up on it. With time on my hands b/c trailer was coming from across lake...I pulled switch, as wire came outta deck, it was melted together thus causing the continuous circuit. The boats foam was also melted to it. Looks bad bad, like possible fire bad. I pulled the motors wires which I installed and found no corrosion and nothing loose. Just like they were when I installed them. Just the wire in the foam was melted, wire just outta switch and where wire clears foam was ok. I'm sure this had to do with heat displacement. It's not a big foot switch, it's the T&M type. Just a FYI for anyone that had to make a long troll and has the same set up!!!!