I’m uncertain if the problem was ever resolved, but I’m experiencing the same issue. I’m currently using the latest version of Glyphs, 3.0 on Mac, and even tried downloading the “Cutting Edge Version” 3.3 (3303). Despite reinstalling the application, restarting my computer, creating a new file, and even copying the file into a new document, the problem persists."
Hello Georg, thank you for reaching out. I’m currently in the “Mark” Category and attempting to incorporate “Combining” Glyphs, yet I’m encountering an issue. When I right-click on the Category, nothing seems to happen. There’s no display of Unicode or the option to include those particular marks.
Not all items have a defined glyph set. E.g. the marks are in the languages that make use of them. The Category > Marks only shows all the mark glyphs that are in the font.