If I want to re-generate glyphs (say, those made by built-in recipes of components) I currently select them, choose copy names > space separated from the context menu, add glyphs from the glyph menu, and paste in the names.
I think it’d be useful if I could select the glyphs, and if I hold down option then the Glyph > Add glyphs… would turn into Regenerate glyphs, and it would instantly replace the selection with regenerated glyphs. (Or at least prepopulate the add glyphs window with their names.)
Or is there already a quicker way to regenerate glyphs that I don’t know of?