Promis.e Help

To Change the Number of Control Points in a B-spline Curve

  1. Select the Edit Control Points tool ( Modeling > Curves > Modify Curves ).

  2. In the Edit Control Points tool settings window, select the Change No. of Control Points icon.

  3. Enter the number of control points in the To field.
  4. Select the curve.
  5. Enter a data point to change the number of control points.

    The number of control points is increased but the shape of the B-spline curve is preserved.