Mac Aura Colour Calibration ON/OFF

Hi,
Can someone tell me what i need to do to change the colour calibration ON/OFF on a MArtin Mac Aura.
I understand you use the onscreen mode softkey but what is the process?
Do i need to have fixtures at full? a zero? wait a few seconds?

Thanks C
  • Manual says "value must be held for 3 seconds to activate. Setting unaffected by Power ON/OFF"

    I found it as a footnote in the DMX protocol for this function.
  • I've always selected the Aura's put them @ full then hit MODE and I think RAW, then wait about 2 or 3 secs and you can see it change from the nasty lav looking white to the proper white white looking white !