Deleting Nodes

How to delete a node:

1. Changing to the Tree Tab.
    
2. Starting of the Editing Mode of the tree via the context menu: Right-click on any node to open the context menu and select "Edit Tree".
    
3. Right-clicking on the node to be deleted and selecting "Delete Tree Node" from the context menu. 

Note: By deleting a node, all sub nodes and texts are also deleted. This deletion is irrevocable once confirmed.