| 
			  Padding | 
			  Amount of background enlarging. This value is relative to 
			  height of text. | 
		  
		  
			  | 
			  Overline | 
			  Extension of extension line beyond dimension line. Value is in 
			  3d units with scale factor. | 
		  
		  
			  | 
			  Line Color | 
			  Color of all lines. Default value depends on current UI theme. | 
		  
		  
			  | 
			  Background Color | 
			  Color of background element, if appropriate. Default value 
			  depends on current UI theme. | 
		  
		  
			  | 
			  Text Color | 
			  Color of text. Default value is equal to line color.  | 
		  
		  
		  
			  | Line Width | 
			  
	  		  Width of lines and unit. Learn more about 
			  units. | 
		  
		  
			  | Arrow Size | 
			  
			  Size of arrowheads 
			  in selected units. | 
		  
		  
			  | 
			  Size of 3D unit | 
			  See description of 
			  units. This unit is shared by markup 
			  labels.  | 
		  
		  
		  
			  | Topmost | 
		If checked, markup object will be on top of 3d graphics. |