Well, after moving a few factory related scripts around, have (partly) succeeded in creating
a 13 point curve, for the airfoil, using interpret curve.

Edit oops, it should have 27 points,
(The airfoil is incorrectly indexed to TIP, at 13 points.) but happy to have something on the screen..........
Scaled up, it resembles the actual airfoil, sort of.

There is a hook on the end, but looking at the points, it seems like the last two or three points are created in the wrong order (???)
(??Is there any possibility that the fortran code is creating the last two or three points in the wrong order??)


(The rails are nonfunctional, and not at all right, but just need some javascript changes.)
The rails need a factory each for "top", "bottom", and "quarter ( or 3/4) cord".

The highly defective code, is NOT attached.

With MoI units set to meters, the curve is very small, 0 X .01 X 0.1 meters.