Adding and Removing Segments on Surfaces

You can add and remove segments on surfaces using different segment types and ratios.

Important:
  • In Me > Preferences > Common Preferences > 2D 3D View Display > Selection, Selection section, the Preselect in Geometry View option must be selected.
  • The minimum order of the surface must be 4. Order values inferior to 4 are automatically increased.
  • Clear Control Points and Greville Points to ensure that segment boundaries have pick priority.

  1. Click Activate Controls and Segments .
  2. Move the pointer over a surface edge to the position where a segment shall be added.


  3. Press Insert.
    A segment is created orthogonally to the selected edge.

  4. Move the pointer over the segment boundary and press Delete to remove the segment.