[Richard]

First, is there anything the slide is hitting or hanging on when coming in?

The bedroom slide (unless you have a race coach with flat floor slide) uses one cylinder in the center. It runs on a track. I would raise the bed and remove all the flooring above the slide mechanism. I don’t have it memorized, but you may find you can loosen some bolts and adjust the slide.

I have not seen adjustments on the side of the bedroom slide that will correct the situation you describe.

Remove the valence and take a good look at the locking pins and where they land. With that much cock in the slide you may have punched a hole in the slide roof. If you have it must be repaired to prevent water ingress.