When you have loaded the entities in the list, you must tick the checkbox to include an entity in the documentation.
By default, only attributes contained in at least one entity form are included for documentation generation.
If you want to choose specific attributes, untick the checkbox “Include attributes contained in forms”. It will load attributes for the selected entity. You will then be able to check the attributes you want to include in documentation.
When multiple language pack are installed, you can choose what display names and descriptions language should be used
Attributes metadata selection
Some attribute metadata are not always useful in documentation. You can untick those properties you don’t want to include in your documentation