I have moved your post to the 'Working in Archicad' section and removed the poll question.
I don't have a definite answer to your question but I assume to view the characters you will need the appropriate font installed on your machine.
I am sure someone else will have more info for you.
Barry.
One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11