Feature request: Split Notes in equal parts

As there is no way to enter triplets ( let alone quintuplets, septuplets etc.),
a really useful feature would be an numeric text input box for splitting notes in equal parts.
So if you e.g. wanted a 16th note quintuplet, you’d draw in a quarter note, get a popup
input box, enter “5” and voila.

Cheers, Heiner