The capture just shows the setting of the ordinary Blu-ray Region.
However, the country code is, as its name says, country-specific: For example, the United States and Japan are both Region A, but a disc country-coded for the United States will not play in Japan or vice versa (for details, see the thread mentioned above).
So I would like to repeat my questions and my suggestion of a "Remove country code" or at least a "Force US country code" option that can be enabled and disabled.