I have a 2017 3011ds which has a living room slide that is not vertically aligned with opening. It is cocked toward the front of the rv at the top of the slide
It appears there is a way to shim the slide but am looking for advice. This issue was addressed at a dealer last year without success. It appears all they did was replace the forward seal which has subsequently tore again. I am attaching photos of torn seal and what I suspect is slide adjustment location