Add crossed-circle half-open hi-hat symbol to 'Percussion playing techniques pictograms' range

[MxHeppa]

Please add Elaine Gould book style Hihat Half Open symbol what i heared is current notation standard what we should follow. its circle what has diagonal line. line is bottom left corner to right top corner. and comes over empty circle (same size than i think open symbol is). i know there is two others allready. saddly looks like i cannot put there example picture. without link what is bit too complex now now energy think how i can do external link. then if possible i can show my own done thing in Dorico Pro trial with Bravura font and itself done line.

[MxHeppa]

Also Facebook Engraving group people recommends this book way one even plays drums itself. saddly not more books what i know (and seen multiple ways notate drums most ways dont even know this Hihat Half Open,but about three 3 at least and i think also Dorico,and Notion way). and i think i found even this symbol in Bravura font but now i have Dorico Pro related thing (to use it) what is offtopic. Its seems very non standardized thing or standards are quite new.

[dspreadbury]

[dspreadbury]

This glyph will have the name pictHalfOpen3 and the code point U+E80F.

[MxHeppa]

When it added?

[Jojo-Schmitz]

Not yet, #252 is still open