Modify an Existing Navigation Picklist Item
- On the Custom Navigation practice template, navigate to the Navigation Picklist section. Any preloaded picklist for the selected specialty display in the grid.
 - Select a picklist item from the data grid.
   The previously added values for the selected picklist appears on the respective fields above the data grid.
 - Modify the fields with the new values.
 - Click Update Picklist Item. 
   Note: If you wish to delete a picklist item, select an item from the grid and click Delete Picklist Item.