Dimming LED's with Phidgets board in Helios

[Ragtop]

Hey all - Having a little trouble getting Helios to dim my panel LED's when using a Phidgets 1032.

 

At present they're correctly working in that when I turn up the dial on my lighting panel, they come on, but they don't fade in. When the potentiometer is at about 5% of it's range, they just pop on at full brightness.

 

Any advice on what I need to do to get them properly scaling?

[Ragtop]

Still stuck on this one - Nobody knows? PM'ed Gadroc but he appears inactive.