Would it be possible to find a way to add Chromatic Scale ? It would break the UI because it would exceed the 5 notes per octave paradigm, though.
But well, I was trying to redo an old song I did with Bosca Ceol and I couldn't because of that. So for a software willing to take the vacant slot let by it, it's frustrating XD

What do you think ?

I agree with you, it would be great if the user could choose a scale and key, not only to choose one of major and minor pentatonic.

I'll think about it for the next versions, even though I know it's a big job 🙀