Controls whether hatches and fills are associative.
| Type: | Integer | 
| Saved in: | Registry | 
| Initial value: | 1 | 
| 
 0  | 
 Hatches and fills are not associated with their defining boundary objects  | 
| 
 1  | 
 Hatches and fills are associated with their defining boundary objects and are updated when the boundary objects change  |