OpenBuildings™ Designer Help

Insert Vertex (Building)

Used to change the shape of a free form, slab, or rail by inserting an additional vertex to the base element.

Accessed from:


  • Ribbon: Building Design > Architectural > Modify > Insert Vertex
  • Ribbon: Building Design > Common Tools > Modify > Insert Vertex
  • Ribbon: Building Design > Forms > Modify Forms > Insert Vertex

The tool is also accessed for a selected free form, and building objects such as slab, railing, slab, space etc., using the right-click > Insert Vertex menu option.

Key-in: TFMODIFY BASE INSERT VERTEX
For Railing
Key-in: TFMODIFY MODRAIL INSERTVETEX
Note: Cannot be applied to a linear form; cannot be applied to a free form (smooth).