Marc,
Thanks for the replies. You are spot on with what I was trying to determine. I was using a steel rule in place of the knife and an angle gage; there was a difference between the angles (left side vs right side). In all my research I never saw anyone mention the need to adjust / correcct for that kind of variation. Calibrated was a bad choice of word, I expected that there would be a default setup/ starting point that would present essentially matching angles (the precision and repeatability of the WE 130).
Ultimately I took the unit apart and thoroughly cleaned the threads (again) on the ball joint screw, jam nut and L-Bracket. This seems to have fixed the issue; the only thing I can think of was that something was keeping the right ball joint from seating fully against the L-Bracket or it is an ID10T error.
Again, thanks for your replies. As I researched the WE your many posts and those of the other forum members were great education.
Cheers.
