Is it possible to change the color of the ball in the XYpad? I looked in the docs but didn’t see…
X/Y pad — change ball color?
ballColour() I need to update the docs it seems. But for future reference, if you can’t find an identifier in the docs, check the properties panel. That’s how I found it 
Got it thanks! I went for the custom xy controller in the end. Took some extra lines of (your) code but it works! 