Adding Nodes Graphically

Nodes may be created one at a time using the Add Nodes Sculpt Tool, or a number of nodes can be created at once using the “Sculpt | Add Nodes” menu command. The procedure is as follows.

1. The attributes assigned to new nodes are taken from the data defaults as set in the Property Pane.
2. Switch the construction grid on.
3. Adjust the construction grid such that grid points occur at desired nodal positions.
4. Set the cursor mode to Select Grid Points.
5. Select grid points where new nodes are required.
6. Give the “Add Nodes” command.