Could cumulative waypoint distances and airway snapping be added? Currently, Charts displays the distance from fix to fix, but not the cumulative distance. This is problematic because the total distance is necessary information flight planning, particularly with regard to fuel and time.
Currently, when you drag and drop the route between to fixes on an airway, it is loaded as a “direct route” between those fixes - could this be improved so that it snaps to the airway, as Skyvector does (unless, of course, Skyvector has a patent or something)