Chord languages

It would be super helpful to have more options rather than just do re me. Like a 1 2 3, so I can just play the song without thinking about the actual chord, but rather the chord progression number. It would be ideal to have 1 option for Roman numerals, and one option for standard numbers. Wouldn’t be at all hard for you to code because you already have do re me. I just don’t think in those terms but rather chord progression numbers.