There appears to be a difference between SD (or perhaps British?) and American /International /ICAO terminology. Apparently:
SD "track" = ICAO "course"
SD "course" = ICAO "heading"
I can understand that with UK roots and a large UK user base, SD had chosen to adopt UK terminology.
However it can be confusing for those having been trained, and used to flying, elsewhere.
I doubt there is any answer to this.
Comments, anyone?
Volare...oh oh...cantare...oh oh oh oh

It is my understanding that SkyDemon uses Track and Heading. If you can point me to anywhere it says Course, I will address the situation!

Tim, I found "course" here and there. Let me look into this over the weekend. "Call you back"

The word "course" appears mainly in the mobile ("in flight") documentation, but also on warning screens, in particular in the following documents:

• Getting started http://www.skydemon.aero/inflight/documentation/gettingstarted.htm
  
• Flying a route http://www.skydemon.aero/inflight/documentation/flying.htm
  
• Using the instruments http://www.skydemon.aero/inflight/documentation/instruments.htm
  
• Warnings http://www.skydemon.aero/inflight/documentation/warnings.htm