...
Navigation Node is used to display items in the Vertical Navigation Component
For detailed information on the Vertical Navigation Component please refer Vertical Navigation
You can add multiple Navigation Nodes inside the Vertical Navigation, also you can add multiple child nodes inside Navigation Nodes
Refer to screenshots: 1 Parent Node, 2 Child Node
Navigation Nodes means a vertical list of items that either take you to another page or to different parts within the same page
...
If the checkbox for Show Icon is true, then it shows an icon at on the left side of the Navigation Node
...