tnmorris, you might be interested to know that SkyDemon has a "Track Radial" function which was designed to satisfy guys who like Garmin's OBS line. It is an advanced feature which can be turned on at the bottom of the "Navigation Options" menu, and once done the option will be revealed when press-and-holding on a map point in navigation mode; it prompts you for a radial and draws the appropriate line on the map.