How to fire a scene/clip without keypad

I have different values from the same button that need to do different things with eg a scene
This means, as with eg session box navigation, I need to be able to select which value of a controller will apply to that function.
My question is; what is the best way to implement that
CC with value eg 127 = fire scene
CC with value eg 64 = select but dont fire
CC with value eg 32 = stop all tracks

You get the idea

Cheers