Picked up my 2020 Inscription T6 over the weekend and I love it so far. In learning more about the Sensus system and the various apps and software updates, I see that there are some map updates available. It gives me options to update various US regions as well as an option to update the entire US. If I download the update for the whole US, does that include all of the information from the individual regions? Or do those regional updates have additional information not in the US update?