Rebuilds the shape of NURBS surfaces and curves.
Ribbon: Surface tab
Control
Vertices panel
Rebuild
SurfaceNot available on the ribbon
in the current workspace
Menu: Modify
Surface
Editing
NURBS
Surface Editing
Rebuild
CVNot available in menus
in the current workspaceIf you have difficulties editing the control vertices or there are too many control vertices, you can rebuild a surface or curve with less control vertices in the U or V direction. CVREBUILD also allows you to change the degree of the surface or curve.

If you select a surface, the Rebuild Surface dialog box is displayed. If you select a spline, the Rebuild Curve dialog box is displayed.