Hello,
I just bought 2x COLORrails. I downloaded DMXControl yesterday and saw there is no DDF in the beta. So here is roughly-made DDF for it I have just finished.
The kernel console window is very handy for debugging DDF files 
.
I hope this helps. I will try to make DDF for other modes too and post here.
Tony
XML
<?xml version = "1.0" encoding = "utf-8" ?>
<device image = "bild" type = "DMXDevice" dmxcversion="3" ddfversion="1.0">
<information>
<modell>COLORrail</modell>
<vendor>Chauvet</vendor>
<author>Anthony Gell</author>
<comment>26 Channel Config</comment>
</information>
<functions>
<dimmer dmxchannel = "0">
<range type="linear" mindmx="0" maxdmx="255" />
</dimmer>
<matrix rows = "1" columns = "8">
<rgb>
<Red dmxchannel = "1" />
<green dmxchannel = "2" />
<Blue dmxchannel = "3" />
</rgb>
<rgb>
<Red dmxchannel = "4" />
<green dmxchannel = "5" />
<Blue dmxchannel = "6" />
</rgb>
<rgb>
<Red dmxchannel = "7" />
<green dmxchannel = "8" />
<Blue dmxchannel = "9" />
</rgb>
<rgb>
<Red dmxchannel = "10" />
<green dmxchannel = "11" />
<Blue dmxchannel = "12" />
</rgb>
<rgb>
<Red dmxchannel = "13" />
<green dmxchannel = "14" />
<Blue dmxchannel = "15" />
</rgb>
<rgb>
<Red dmxchannel = "16" />
<green dmxchannel = "17" />
<Blue dmxchannel = "18" />
</rgb>
<rgb>
<Red dmxchannel = "19" />
<green dmxchannel = "20" />
<Blue dmxchannel = "21" />
</rgb>
<rgb>
<Red dmxchannel = "22" />
<green dmxchannel = "23" />
<Blue dmxchannel = "24" />
</rgb>
</matrix>
<strobo dmxchannel = "25">
<range type="linear" mindmx="0" maxdmx="255" />
</strobo>
</functions>
</device>
JPK
