Ditto for me! My markings are equidistant and when I measure with the Angle cube, each paddle rests on the blade at the same set angle. If your degree markings are off, I think a call to the Wicked Edge for advice will solve your problem. Clay may not be there for a bit but whoever is will be really helpful.
As for the screws, they do come loose from time to time. I find I can tighten them more securely if, after initial tightening, I hold the arm and paddle vertically and then tighten it securely. Again CAWalter was right on the money…check them as you go along and don’t assume that they are tight. Hope this helps mate!
All the best
Leo
