Display GPS/Heading-direction in Aperture

I use a GPS (Solmeta Geotagger N3) to display the gps information in Aperture. Beside longitude, latitude and altitude, I also have the heading information, but this information is not displayed on the map (only the value in the GPS field). Is there a way to graphically display the heading-direction on the map in Aperture? If not, is there a plug-in available for aperture?

Many thanks, Charles