Is there description of the arpeggiation algorithm used?

[li-Ko-Ko]

It seems that the arpeggiated chords (not standard) are strange for me, when the first note in the arpeggiator is neither lowest or highest. (btw: if there will be more functionalities on chord management like chord roll for chord progressions?)

[peterrudenko]

Check out some description here: https://docs.helio.fm/refactoring.html#arpeggiators

if there will be more functionalities on chord management like chord roll for chord progressions?

I didn't have such plans, please let me know if you have suggestions or good examples.