C# and simconnect ... I have a TUG for pushbacks working very well ..
HOWEVER when I first connection to a flight (simconnect) I have to determine the "True North" offset for the tug directions ... it is different for varying locations on the globe.
Now what I do is issue a pushback direction and see where I end up HEADING ... and it is off like 11 degrees in KLAX and then I know the offset. How can I know this initially? thanks