2013

See also:
Modify Splines
Edit NURBS Surfaces
3D Edit Bar Shortcut Menu
Displays options to set the location of the base point, constraints, and
tangency.
Access Methods
Shortcut menu: Right-click on the 3D Edit Bar gizmo.
Summary
The 3D Edit Bar shortcut menu displays several options depending on whether
a spline or a NURBS surface is selected, where you click, and which editing
method, move or tangent, is current.
The illustration displays an imaginary UV plane in yellow that is tangent to
the surface, and contains the base point. It displays the U axis in red, the V
axis in green, and W axis, which is normal to the surface, in blue.
NOTE By default, the orientation of the 3D Edit Bar gizmo is aligned with the
World Coordinate System, but its alignment can be changed using the shortcut
menu. To align the axes with the U, V, and W axes of a NURBS surface, choose
Align Gizmo With > Object.
3D Commands | 29