Vertex Z Edit
Edit the Z Value of a Triangle Node
Use the Vertex Z Edit option to view and modify the Z value of individual triangle nodes of a displayed triangulation.
Instructions
On the Model menu, point to Triangle Surface, and then click Vertex Z Edit.
Select the triangulation. The triangulation model will be selected automatically if there is only one loaded onscreen.
Select the vertex to edit. The following panel is then displayed.
Enter the desired z-value
Enter the Z value. The default Z value is the current Z value.
Click OK.
You can then select more vertices for editing. Cancel when you have finished editing.