I also noticed, that there is no way to fly over a line that you make... like I use the measure tool, I draw a path line from one airport straight to another, and I want to fly through the line at a certain altitude and angle to see waht the landscape will look like, I find now way of doing this... when I hit the play button for the tour with my two airports listed, it just zooms into one airport, then zooms out and goes zooming into the next airport... doesn't navigate along my line which I wish it would do..