Controls the default display order of overlapping objects in the comparison drawing.
| Type: | Integer | 
| Saved in: | Drawing | 
| Initial value: | 1 | 
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  1  | 
 
			  Sets the new or changed objects in the first drawing in front of those in the second drawing  | 
|  
			  2  | 
 
			  Sets the new or changed objects in the second drawing in front of those in the first drawing  |