Do we have a way to calibrate compass in the field?

It would be nice to initiate the 30s magentometer calibration outdoors.
Is there a way to do it using transmitter or telemetry link (Andropilot or Droidplanner - not a windows-laptop+MissionPlanner) ?

[color=#008000]Please refrain from double posting the same question!
Topic closed[/color]

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