[J&J Love Camping]

So we are having an issue with the kitchen slide on our Montana. It is also the slide with the sleeper sofa in it.

The bottom of the slide is moving faster out than the top of the slide. So the slide tips inwards from the top. This is causing 2 big scratch marks in the flooring, 1 on each end of the slide.

The slide will also completely stop moving until the dining room slide goes all the way out. Then it will finish moving out.

Any ideas on why the slide is tipping inward on its way out, and causing the drag marks?