Not as far as I can tell, but some options are abbreviated and without pop-up explanation. There is GPS track like any other instrument.
Perhaps heading is reserved for the Display M and L?
Jim

On Tuesday, October 20, 2015 at 11:21:19 AM UTC-7, Andrzej Kobus wrote:
A question to anyone who uses AirGlide S. Is there a nav box available in the software that displays compass reading?

Regards, Andrzej