When tapping on a flight in the Flight Log list on the controller, it simply brings up the screen that would control the flight log visually. However, the message 'Loading' and the spinning icon go on forever and nothing loads. A few months ago I was able to do this and see my route laid over a map of where I was. Do I need download the maps independently before I look at a flight log? And where do I do that? This is another example of software features that are just not intuitive.