Regarding your water heater. You may have a bad heating element. Not a bad anode. Anodes don't burn out. In my opinion you are better off using only the manual feature of your leveling system. It's easy to master with a little practice. I often place leveling blocks under the wheels to "pre-level". I also put 8 inch blocks under the jacks to minimize their extension, thereby minimizing strain on the ram.
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