Is there a way to use Wyschnegradsky quarter tones symbols


like in the image.

It would really be a big help! specially the quarter/ three quarter sharp I dont really use quarter flat symbols
thanks!

Yes. They already exist in Bravura (see https://w3c.github.io/smufl/gitbook/tables/wyschnegradsky-accidentals-72-edo.html)

It’s just a case of editing the accidentals within the tonality system in order to use those specific glyphs.

Welcome to the forum diegtaph! As Leo says, you can edit the existing 24-EDO tonality system or create your own tonality system, either from scratch or starting from an existing one as a base. You can also export/import tonality systems from one project to another if you want to re-use a custom one.

Thanks a lot Lillie and Leo it was as simple as that.
Great to see that questions are ansered so fast and kindly.
Thanks again!