When camper heavier on one side is normal thing, your results show heavy corners in diagonal line, what makes no sense.
Would engine be that much heavier on opposite side?
General recommendations say to keep all tires at recommended pressure regardless actuall load.
That is probably to avoid confusion as with tires holding air for a year, it is hard to remember what you did last time.
I had motorhome where all heavy stuff was on driver side. 600lb of batteries, 120 gallons fuel tank, water tank, when passenger side had ... refrigerator.
I could never scale the wheels, but my air suspension would raise passenger side at 60 psi, while driver side took 80 psi.
I was giving the big wheels extra 10 psi on heavy side.
