Since we're unable to reply to your topics this will have to be it here. Thanks Steve and Peter for all the effort you have been putting in these past weeks, sorting out and upgrading the obs down under. Not sure you'll be so keen to go back next time though. There must be so much data being received now and it all needs to be separated out and allocated to orders. Phil thank you for the way you are making it easier for us to access our data, and how you have organised the calibration files, of which there must be hundreds and hundreds. It's really appreciated. I've aleady seen images from the latest data and they continue to impress. This venture deserves to be a great success as a reward for your efforts.  Best regards,  Ray