Who's stupid idea was this???

K, so, long story short, needed to move the truck n camper today. Camper is already on the truck, and I have the jacks down to take some of the load off the tires/springs.
It's cold out here, like most places right now. I go to pull the jacks up, one is froze and (I'm guessing) blows the fuse. I have to break it free and crank it up by hand.

I can't check the individual fuses in the controller for each jack because the jack controller is located in a storage area that is directly against the front wall of the bed.

So another words, I can run the other three jacks down by electric, but I have to manually jack the last one down to get the camper off the truck, unload it from the truck, all so I can just check a fuse.

Eagle Cap--- What were you thinking when you decided to mount the jack controller there???