ShiroKuro I’m not very sophisticated with this. I had tried using musescore a while back for a project and just gave up. But what I do is use Newzik (you could also do this with ForScore) and just white notes out and put notes in, like you’d do with pencil and paper. Examples:
Original score:
Score with Fs redistributed to the RH— I think it’s pretty obvious where I used the white marker on the bottom staff and where I added the notes in the upper staff:
Here’s another one. Original score:
This is in B major, and for the final chord, the choice to redistribute was to play the low B octave with the left hand, the B major 2nd inversion with the right hand, and the final b with the LH. For a while I tried to just use hairpins:
But even though it was physically easier to play than how I was playing it before the redistribution, my brain was having a hard time with the RH 2nd inversion that was split between the two staves. So i edited it to this, which may not be totally musically kosher, but it makes sense to my brain, and makes it very easy for me to understand what I’m supposed to do.
I did a lot of redistributing in the piece, and for most of it, I just used hairpins:
