Yes I understand. Mostly It's for when I have to trace something and I wanted to avoid putting 30 points to follow its path when i see a predictable line (come across an arc part). I should just play with it a bit more and get a feel for how it lay's out from the points I choose. I just wanted to make sure there wasnt something simple like "draw 2 construction lines from the 2 endpoints of the curve then a 3rd at diag perp then place points at tangendent on all construction lines and you could duplicate arc with only 2 points. (That was simple? :)
Anyway, Thanks again.
Burr
|