Activate/Deactivate control points

Menu access: Shape | Toolbox | Activate-Deactivate control points

Description:

Allows to hide or display the control points of a b-spline face or surface

General philosophy:

Select the face.

Example(s):

The control points are displayed and linked by segments along U and V.

Specific point(s):

The number of control points depends on the number and density of isoparametric curves on the surface. However, the control points are not always superposed with the isoparametric curves.