[VisD]

Yeah I wouldn't just convert every sound where the foreground piano plays two notes from grace notes to jumps. But only the ones that are significantly apart really need the former representation imo

Precisely because there would be fewer of them, they would stick out more too, and be more memorable to a newer player. Right now (exaggerating ofc) every other 4th is graced or something, so it could come across as messy color parse; but think about a file that is mostly 4ths/8ths, and the occasional cyan 48th or orange 32nd. My 2c is that less is more: those grace notes would stand out more notably to a new player.