Controls whether a change in an object's property is identified as a change between two drawings revisions.
| Type: | Bitcode | 
| Saved in: | Registry | 
| Initial value: | 0 | 
Based on the value of the sysvar, the corresponding object property changes are included in the drawing comparison as described in the following table:
|  
			  Value  | 
 
			  Description  | 
|---|---|
|  
			  0  | 
 
			  Object property changes are not included in the drawing comparison  | 
|  
			  1  | 
 
			  Color  | 
|  
			  2  | 
 
			  Layer  | 
|  
			  4  | 
 
			  Linetype  | 
|  
			  8  | 
 
			  Linetype scale  | 
|  
			  16  | 
 
			  Lineweight  | 
|  
			  32  | 
 
			  Transparency  | 
|  
			  64  | 
 
			  Thickness  | 
To specify more than one property that you want to include in the comparison, enter the sum of their values.