Modify cut mark type properties to customize the annotation. 
You can modify the existing cut mark type properties, or duplicate the type to create a new cut mark type, and change the specifications as required. For examples of cut mark representation, see Symbolic Representation for Stairs. 
-  Select the stair in the drawing area. 
 
- On the Properties palette, click 
 (Edit Type).  
- In the Type Properties dialog (for the stair type), under Graphics, for Cut Mark Type, click the value, and click the browse button. 
 
- In the Type Properties dialog (for the cut mark): 
- modify the properties for the existing type, or 
 
- click Duplicate, enter a name for the new type, and modify the properties. 
 
  
- Click OK to close the Type Properties dialog for the cut mark type. 
 
- Click OK to close the Type Properties dialog for the stair type.