The Multi-tree Navigator is the area of your workspace where you can see the elements and resources associated with your extension. The Multi-tree navigator has two tabs: Extension and Resources.
Tree with the actions, entities, and structures defined in the current extension, organized in separate folders. With a right-click on these folders, you have the options of creating and deleting an element.
Tree with the resources associated with the current extension. For more information, see Resources tree.
Resources tree | Overview of the Workspace | Define Actions | Define Entities | Define Structures