Our Thor Tranquility / Sanctuary 19P camper van cabinets fell off while driving! It's a clear example of faulty workmanship in this van, and I've heard this is not an isolated case but a problem that has happened to others too. Fortunately no one was riding in back at the time. Sometimes the only way to know it's done right is to do it yourself, so I'll show you how I fixed the problem to make sure this never happens again. Bonus how to relocate the Truma heat and DHW control panel to the front.