Promis.e Help

B-spline Curve Settings

B-spline curve default placement settings are set in the 3D and B-splines dialog, which is opened by selecting File > Settings > File > 3D and B-spline .

Changes to existing B-spline curves are carried out with the Edit Control Points tool.

Display of the Curve or Control Polygon

You can turn on or off the display of either the control polygon or curve.