or if you understand that:
->0 degrees = Due North ->45 Degrees = NorthEast ->90 degrees = Due East ->135 degrees = SouthEast
->180 degrees = Due South ->225 degrees = SouthWest ->270 degrees = Due West ->315 degrees = NorthWest
then when ever you open up your Clipboard map and look at the Plane Icon in the center, you can easily cipher that a couple clicks past Due South ie 180 degrees = close to 182 degrees and will not have to search for the compass headings/numbers or be looking down and zooming in close to the Compass Guage wherever it is located in your specific plane type.....( this Plane Icon represents YOU/Your Plane's Heading via the direction the nose is pointing)
If the Plane is pointing North, then you are heading North, if it is pointing SouthEast then you are heading South East etc.......
btw...the ESC key toggles the Clipboard map to open up or minimize.....
hope this helps