Surfacing > Scan Tools > Surface and Curve Manipulation > Modifying Surfaces > About Modifying a Surface
About Modifying a Surface
You can modify the shape of a surface by:
• Tweaking a surface using its control polyhedron
• Tweaking a surface using its grid
• Fitting a surface to the specified reference points
To Modify a Surface Using Fit
To Modify a Surface Using the Control Polyhedron
To Modify a Surface Using the Grid
To Set Boundary Constraints for Surface Modification