Feature request: Custom RGB modes tied to layers

[CVYY39]

It would be great if the keyboard supported custom RGB modes and assigning those modes to layers, so that whenever a particular layer is active, that RGB mode is also active.

That way, for example, you could have the keyboard highlight all active keys in a particular mode.

E.g., it would be nice to be able to set up a system where layer 1 can be tied to a specific RGB mode, so when you hold "d" in the default layout, the direction keys appear in white, for example, with the F1-12 keys in brown, and the suspend/boot keys in gray, etc.. You could set it to have all inactive keys un-illuminated. When you release "d," it reverts to the default RGB mode.

[xiongyihui]

That's a good idea. We can add a hook associated with layers' changes, and change the backlight based on layers.

[mehalter]

I like the idea of being able to use the backlight to indicate which keys are used in a given layer when the layer is active :D