Quote:
Originally Posted by Gary.Jones
I am getting pretty good and can usually get the bubble centered with at most 2 tries either with front and back jacks (fore and aft) or side jacks for left right level. If the nulling doesn't work for you..... buy a level and try doing it yourself !
Gary
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I have an expensive digital level, used to set the wing incidence on a plane. I have found through repeated testing that the eye can reliably see a difference of as little as 0.1 degree. Pretty amazing things, eyes are.