Currently there is a great feature that allows users planning a flight to enter waypoints and airports, etc. for the route to Avoid (see image below). There is a drop down for selecting some pre-defined options. However, it would be very useful to allow users to save their own custom avoidance areas so that they don’t have to be pasted from somewhere else each time a flight is being planned. Instead, the named avoidance areas could be chosen from the dropdown.
