Coll' ottava

Hello,
would appreciate if you add this technique (very common), and the respective “Coll’ ottava basso”.
thanks,
Ariel

You would expect this to have the effect of adding notes an octave above or below in playback, as well?

Desirable, but I can live without it =)

I’ve also just come across a piano accompaniment that uses col ottava to indicate an “additional” octave note, rather than a shift.

I presume this isn’t possible natively: I’m wondering how to fake it for now. Perhaps just a custom line with hidden playing notes?

Any updates on this?
I want to copy


and I could not find anything to make it work. ‘Home made’ solution as of now;

but it would be better with something built-in.