Controls the use of group selection and associative hatch selection.
| Type: | Integer | 
| Saved in: | Registry | 
| Initial value: | 1 | 
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  0  | 
 
			  No group selection or associative hatch selection  | 
|  
			  1  | 
 
			  Group selection  | 
|  
			  2  | 
 
			  Associative hatch selection  | 
|  
			  3  | 
 
			  Group selection and associative hatch selection  |