Blues onwith Switch

[Lionfan]

hey guys.
So I use my Pacific Sun Doser for my ATO.
Since I have that, I figured a good thing from my I/O ports is to give them a switch.
I'd like to have my Radions go into only royal bluws, with the flip of a switch.
I know I can do it on my phone, but often times around the tank, my hands are wet, and it takes more work then it's worth to have to dim them on a screen. I almost wish I could hook up a potentiometer somewhere to control the colors.
Again, I know I can do it on my phone and/or the radions, but what's the fun of having a controller if you can't geek out?
Also,
I would like to have another switch cut my Jebao return pump to feeding mode, and cut off my Maxspect.

Thanks in advance!

[lnevo]

I have a whole relay box (fake mind you) dedicated to setting the leds to different settings.

Take a look at my code, I forgot the function name, but no reason it cant be adapted to radions and triggered by an IO port.