Hi! If I understand correctly, if you click a point on the new game map, you get that area to play on, and not other areas on the map (i.e. the map it shows is larger than the map you play on, at least for now). However, it’s not really just the one point you click. Therefore, it would make sense if the screen would show more clearly what region you get to play on with a rectangle or something as opposed to just the single dot.
The problem, of course, is that later on the game will not be limited to any given rectangle on the larger map, and the point really does make sense as your central starting point. Any rectangle would give the false impression you can only play in that area. However, until that time, it would be much clearer if you would get such a rectangle. I just don’t know it’s worth implementing for that duration. I’ll leave that up to the developes to decide—it’s just a suggestion, after all.