We have a 2018 ACE 30.4 with power over cab bunk. The magnets that hold the bunk up on the left side are 2” farther forward than the magnets on the right side, preventing the steel frame of the bunk from properly contacting them to hold that side of the bunk up. It makes a really loud clunking noise when driving over bumps. Does anyone know how those magnets are attached, so I can remove and move the magnets back a bit? I tried unscrewing them but they just twist. Almost feels like there’s a nut on the top side of the ceiling that you can’t get to.