+1 for this.
I bought the controller for both studio and stage use.
On a dark stage, in user mode, illuminating buttons that you've assigned controls to helps you do your job.
You've got awesome rgb LED's in there, please let us use them! If they are only on when pressed, they are under my fingers, and I can't see them anyway. An illumination option in the Midi Control Center config panel for the control would make much better use of the hardware. I'd gladly throw some software development hours at it if it's a resource issue. I do embedded dev, hit me up!
Regards
riggsy