Sorry you had the bad experience. When it happened to me, I called, in order, my dealer, Freightliner, and Winnebago. No help - all said the same thing, "just take it back to the dealer". (100 miles away) Right - I'm really going to do that!
Finally found this statement in the HWH manual under "Retract Procedure":
3. Press STORE. The "STORE" light will come on. As each
jack retracts it's red warning light will go out. The vehicle
suspension should return to the proper ride height for traveling.
Since the jacks weren't extended, I hadn't done that.
Guess they thought the "rabbit" was too silly, but I'll bet I would have pushed that as soon as the problem started. Apparently, they also eliminated the logic that inflated the bags if you apply the brakes. If that logic is still there, it's not documented and it sure didn't happen on mine.
Don't feel like the Lone Ranger...