The graphical work to choose the data of a country from the globe is splendid, with the Google Earth style.
But, from a certain zoom out, we do not see the countries already chosen.
For example, with the windows version and a screen in portrait mode, the default zoom value makes this information disappear.
There is however a very nice rendering, because when zooming gradually, I can see progressively appear information already loaded in green color.
In my humble opinion, it would be useful to see what information is already loaded whatever the level of zoom. I got trapped and inadvertently loaded the information from England and did not want it.
It's easy to go back, and not have the information loaded unintentionally, but for low-speed data connections, that's annoying.