The craft is gone but I figured out why I was having the issue. Little back story. I was trying to make a rover with a rotating "head" like curiosity, so that it would be folded away and then deployed when landed. Also had a nech that could turn. I needed small docking ports to make the hinges small enough and Tweakscale didn't work on the base game ones so I used one from Near Future Construction and set it to the smallest it can go. The problem I'm facing is small parts and gravity. Unfortunately if the docking ports are set to the small size that I need, they cant handle much if any weight, and end up visibly disconnecting. The actual ports stay connected but one of them sags down a good amount. If only there was a mod for tiny hinges. This is also an issue because of the neck area, the hinges bounce then merge into the truss and then everything is misaligned. I would post a pic but I cant figure out how to.