F53 Chassis Lean

Our 2018 Jayco Alante has got a leaning problem to the curb side... When it's on perfectly level ground, there is a noticeable list and we often have issues with the automatic steps jamming into the ground when we park anywhere on uneven terrain. Taking it back to the dealer has proven pointless, as they can't seem to find any sort of manufacturer reference or tolerance for allowable lean, and hang their hat on the fact that it drives down the road just fine and isn't wearing the tires unevenly. Has anyone dealt with a lean issue? And no, it's not just overly loaded on the curb side, it's done this since new last season whether we are loaded or not, and individual corner weights are within a couple hundred pounds so that's not it.