Controls automatic regeneration in real-time panning and zooming operations.
| Type: | Integer | 
| Saved in: | Registry | 
| Initial value: | 1 | 
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  0  | 
 
			  Prevents automatic regeneration when panning and zooming.  | 
|  
			  1  | 
 
			  Allows automatic regeneration when panning and zooming.  | 
This system variable is intended primarily for controlling automatic regeneration when panning and zooming in very large drawings.