Frenchy Pilou
>> My volume above has not extraordinary faces ?
Yes, there are extraordinary faces in your model.
At this moment the script supports extraordinary quads only, not triangles.


bemfarmer
>> Is there a purpose of the comma after the curly braces: },
The purpose of a comma separator is to delimit members in a list.
For example:

var obj = {
  a: 22,
  b: 33,
  c: function() {return this.a+this.b},
  d: function() {return this.a*this.b},
  e: function() {return this.a/this.b}
}

Mike K4ICY
>> I hope that open surfaces and extraordinary polys are a possibility someday...
I'll try to make it in the nearest future. 1-2 months.

BurrMan
>> you can preview a kindof "harder edge" output
I remember about this. It's old bug of hq mode. I just had no time to fix it, but I hope I'll do it soon.
So, don't use it that way :) At least now. ;)

Michael Gibson
>> control points, weights, knot vector, degree, etc...
It will be great! Thank you.