May I propose a solution which uses the Bravura font directly?
for reference and easy copying go to:
There you find all glyphs of Bravura sorted by type. Find and open link “Keyboard techniques (U+E650 ‒ U+E67F)”. You get a list of glyphs. Just copy the Ped. marking you see (the glyph itself not the description of course).
choose font Bravura
paste the symbol
In the properties panel optionally adjust position, for example: Position “below”
Of course this should work for every glyph. If you don’t see the Bravura font in your font list, you can install it from here: