| 
                  Note:	
                 | 
| •	 | 
| •	 | Click Unchanged (default when Modify is selected) - positions the component at the co-ordinates 0.00. | 
| 
                  Note:	
                 | Unchanged is usually used, when Modify is selected, it does not connect the component but positions it at 0.00, in effect in a floating position. | 
