Can someone give me a hand? My Glyphs Mini shows only three punctuation marks: the period, comma, and hyphen. How can I access the full set

Can someone give me a hand? My Glyphs Mini shows only three punctuation marks: the period, comma, and hyphen. How can I access the full set?

In your font overview window, do you have something like this in the sidebar?
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If you see that some glyphs are missing, you right-click onto the entry, which will show you a list of glyphs to add. You can then add them by clicking on Generate:

You can also add glyphs manually by typing the glyph names (space-separated) into the window that pops up when hitting Cmd+Shift+G (Glyph > Add Glyphs).

Thanks so much. It works.