I work as a cabin crew so naturally, my work brings me to various countries. I am thinking bringing my drone with me overseas to capture all the different sights from these different countries. However i was wondering if having no 3g/4g data is gonna affect the way my drone flies. Usually, we would fly with a map on the app, without data, the map would not be there. So would it be able to still show the direction of the drone relative to the home point(even though there is no map overlaying the flight route)?