In order to remove a navigation tree, you must open the navigation tree you wish to remove. For more information on how to open a navigation tree, see section 5.5. Note that if you remove a navigation tree, the navigation tree will be removed from Pythagoras Web. If you remove a navigation tree from Pythagoras Web, the navigation tree will be removed for all users who have access to it - not just for you.
To remove a navigation tree:
Go to the navigation tree card (see image below).
If you are not already on the tab in question, click the tab called "Operations" (see the first image below). Within the tab called "Operations" you will have access to a button called "Delete" (see the second image below).
Click the button called "Delete" (see the first image below). Clicking the button called "Delete", will open a dialog. The dialog holds the following question: "Are you sure that you want to delete this navigation tree?" (see the second image below).
Click "Delete" in the dialog (see image below). When you click "Delete" in the dialog, the navigation tree you are working with will be removed. Note that when you remove a navigation tree, the navigation tree will be removed from Pythagoras Web. When you remove a navigation tree from Pythagoras Web, the navigation tree will be removed for all users who have access to it - not just for you.