Reporting back in on this issue. We tried mis3s's suggestion of putting all jacks on the ground manually and then pressing auto. Unfortunately, it didn't work. It sounded like such a great idea!
We were lucky and were able to level in one shot, with the left front tire less than an inch off the ground. That's good enough for us.
Boris and Natasha
Our sidekicks: Bullwinkle, our 2009 Winnebago Tour 40TD, and Rocky, our 2013 Jeep Wrangler
Fulltime since July 2009