Creating a Line Normal to a Surface

You can create a line normal to a surface at a selected point.

  1. From the Wireframe section of the action bar, click Line .
    A panel appears.
  2. From the list, select Normal .
  3. In the work area, select a surface and a point.
  4. Select a Length Type.
  5. Optional: Under Line End, select an end extremity for the new line and define an offset.
  6. Optional: Under Point Offset, select a start extremity for the new line and define an offset.
  7. Validate .