Modify Form Base
Use the following
tools to modify the base element on forms.
| To | Select |
|---|---|
| Modify the height, base height, and width of a form, and to extend a linear form. |  Modify Wall |
| Connect two forms. |
 Connect Forms |
| Modify the base of a form. |
 Edit Form Base |
| Change the shape of a free form or slab form by inserting an additional vertex to the shape of the base. |
 Insert Vertex into Slab/Free Form Base |
| Change the shape of a free form or slab form by deleting a vertex from the base. |
 Delete Vertex from Form Base |