Use this procedure to change the justification of a railing and the side, start, and end offsets. These properties apply only to railings attached to stairs. 
- Double-click the railing for which you want to change the anchor properties. 
 
- On the Properties palette, click the Design tab, expand Basic, and expand Location. 
 
- Click Anchor.  
 
 
- Change the justification of the railing. 
 
- Change the side offset from the stair: 
- A value of zero places the start and end fixed posts exactly at the ends of the stair. 
 
- Positive values move the start/end onto the stair. 
 
- Negative values extend the railing beyond the stair bounds. 
 
 Note: If Automatic is selected, the start and end offset options are not available. 
  
- Change the start offset from the top of the stair. 
 
- Change the ending offset at the bottom of the stair. 
 
- Click Redistribute Posts to change the existing posts. 
Note: If you edit a railing using grips so that the railing does not end on a post, you can use Redistribute Posts to move a post to the end of the edited railing. 
  
- Click OK.