Additional Info
I have a Thor 29M with full wall slide. The controller is in the rear most driver-side storage cabinet. The wire connector sometimes gets disconnected when you put the power cable in or out. You might try that as it's easy.
The controller for the overhead bunk is in the cabinet above the driver. If it gets cocked, you disconnect one wire, move the bed, reconnect the wire, disconnect the other wire, move the bed, repeat until it is level.
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