Displays Iso areas as a perimeter or a hatch objects.
| Type: | Switch | 
| Saved in: | Registry | 
| Initial value: | 1 | 
| 
 1  | 
 Displays iso areas as hatch objects  | 
| 
 0  | 
 Displays iso areas as perimeters and locks the area  | 
It can be easier to configure tables when areas do not display as hatch objects. Areas are locked when they display as perimeters.