Hmmm...

Having trouble with this one because it has 3 control channels at the start... and is a 36 pixel device.

I can create a 36 pixel device - but you may have have a separate 3 channel device to fix the control channels and patch each separately...
ie
3 conrtol
36 pixels
3 control
36 pixels...
etc..

Need help from Richard on this one... can't make it work in one fixture at the moment...

Will get back to you

Simon