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Button visibility is defined on tab level → the button on this tab behaves according to this definition.
Button visibility is not defined on the tab level → the button behaves according to the root-level definition.
If button visibility is not defined neither on the root level, the button is displayed because no definition means that the button is always visible.
Button visibility is defined on the root level → the button on the list page behaves according to this definition.
Button visibility is not defined on the root level → button is displayed on the list page.
Note: After the button visibility setting is changed in the Claim Type, you must refresh the web browser to see the changes in the UI.