[quote=samc99us]Bach,
I'm a bit confused as to how the issue you are describing would happen? There is always room for error between software and the real world, but it sounds like your software is measuring the 3D area of the sail and in the real world we are doing a 2D panel measurement? The 2D measurement could be larger as when you stretch a curve flat you get some additional length. I'm just trying to understand the problem.
-Sam[/quote]
No HTML tags allowed (except inside [code][/code] tags)