To answer Old-Biscuit's question the floor of the slide out is raised about 4 inches higher than the trailer floor there appears to be a sort of block under the center of the slide that is covered with carpet that supports the center of the floor when the slide is out and most of the way in but when the top of the slide contacts the side of the trailer the bottom is still out a little and when it pulls in tight it raises that block up off of the floor about an inch or so. When I went to pick it up at the dealer the slide was making an awful screeching noise when they tried to pull it in so the dealer had to adjust/ shim the mechanism is it possible that that is what caused the issue?
