Mapping of Button's LED/Backlighting in Cross

I have mapped 6 buttons on my new controller, which I know contain LED's/Backlighting.
Here are the buttons
In the DJ software that came with it (VirtualDJ DJC 7) these buttons light up when pressed, for example
Is it possible to get the button LED's/backlighting to work in Cross?
If so, how?
Here are the buttons
In the DJ software that came with it (VirtualDJ DJC 7) these buttons light up when pressed, for example
Is it possible to get the button LED's/backlighting to work in Cross?
If so, how?