Global ON value for pads & buttons

I have a Livid Cntrl R controller and for on value sends 64. The defalut on value inside the app is 127. It is a pain to change every button inside the script to 64 so, when we design de controller would be nice some option like the default on value

also, maybe to set up the value and the colours corresponding to those values and when we have to select a value for a led reaction to just write the colour or just select a the colour from a list

things like that.