XML gauges quick question?

Hey all
I have recently started editing panels. I am amazed at how easy it is.
But, I have one question
With XML gauges
How exactly do I put it in the panel
Is it this?
gauge00=Cessna!VSI, 1,104,305,305 like a normal .gau file
Or is it just the filename of the XML Gauge? like
guage01=VSI, 1,104,305,305
If I havn't phrased this correctly, please give me some example Code out of a panel.cfg and show how to place XML gauges in it.
Thanks
I have recently started editing panels. I am amazed at how easy it is.
But, I have one question
With XML gauges
How exactly do I put it in the panel
Is it this?
gauge00=Cessna!VSI, 1,104,305,305 like a normal .gau file
Or is it just the filename of the XML Gauge? like
guage01=VSI, 1,104,305,305
If I havn't phrased this correctly, please give me some example Code out of a panel.cfg and show how to place XML gauges in it.
Thanks