Controls whether objects snaps are suppressed on hatch objects, geometry with negative Z values when using dynamic UCS, or dimension extension lines.
| Type: | Bitcode | 
| Saved in: | Registry | 
| Initial value: | 7 | 
The setting is stored as a bitcode using the sum of the following values:
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  0  | 
 
			  Object snaps operate on patterned hatch objects, on geometry with negative Z values when using a dynamic UCS, and on endpoints of dimension extension lines. A REGEN is required for snapping to hatch intersections after changing to this setting. A REGEN is recommended for performance reasons after changing from this setting to a value that includes 1.  | 
|  
			  1  | 
 
			  Object snaps ignore hatch objects.  | 
|  
			  2  | 
 
			  Object snaps ignore geometry with negative Z values during use of a dynamic UCS. (Not available in AutoCAD LT.)  | 
|  
			  4  | 
 
			  Object snaps ignore endpoints of dimension extension lines.  |