Okay, that was confusing to me, I admit it. It did add to my "mental cohesion"
in thinking form though. I did go through it carefully but I do have mental
blocks to fight through.

I did another search and found this cool page if you'll take a peek at it:
http://www.uiitraining.com/b51a/100/...iper%2Cetc.htm
It seems like something cleared up, as I studied, I did the following:
(finger knuckle width on skin touch, not squeezed)

V-0 index is between 0.68 and and 0.80 beam, match is 7th V-line to the 6th 0.25 beam = 0.75?
0.68" beam + 0.07 Vscale = 0.75"

Is that correct?

Alex