Ableton midi Scale device with camelot system

SeanUP's icon

Hello i was wondering if any of you could modify the midi scale plugin in Ableton or create a new one so it shows the scale i am according to the Camelot system. I need this because i am playing live while my friend is DJ'ing, and he follows the Camelot system.

I would do this myself, but i am just started with max for live and i really have no clue where to start.