6.5. Subdivision with Keeping Geometry

  1. Select the radio button Subdivide. Check Show Control Grid and Keep Geometry.

  2. Pick a NURBS element.

  3. Set new parameter in the text field segment in R-direction and S-direction respectively.

  4. Click Apply to refine the NURBS element.

  5. Click Accept to add the new NURBS element into database.

  6. Click Done.