Edit node hierarchy

Node hierarchy in a nav file is the position of parent and child nodes in a tree structure.

Open the desired nav file in the Nav File Editor (refer to Open nav files, if necessary).
In the Nav tree, locate the nav file that you want to edit and do one of the following:
- Drag and drop the desired tree node from one location to another in the tree.
- Select one or more child nodes in the tree and use the Move Up or Move Down buttons to raise or lower the node in its parent node.
  
  NOTE: The Move Up or Move Down buttons move nodes only within their parent node. To move a node to a different parent, you must cut and paste the node.
The Nav File Editor displays the new node location in the Result Tree pane.
Click the Save icon on the toolbar or select File > Save to save your changes.