AIGDT changes to Arial when typing automatically and showing normal letters not symbol

[23092783A]

My problem is as shown in the title above, I'm a AutoCAD for Mac 2025 user. When I selected AIGDT in text editor and type n, v, x. It changes to Arial immediately and showing normal letters instead of the symbol I wanted. I tried to reset AutoCAD, and opened new file to test. Though it wasn't fixed, my deadline is approaching and I need it fixed as soon as possible. Please help thank you !!!

[maxim_k · Accepted solution]

Hi @23092783A ,

I can confirm this with the AIGDT___.ttf font downloaded from >>>>here<<<.

There is something wrong in the symbol table of this TTF font, it works in AutoCAD for Windows, but doesn't work in AutoCAD for Mac.

You can try to use AMGDT.SHX font instead.

Or you can try attached TTF file which I tried to correct for use on Mac.

[23092783A · Accepted solution]

@maxim_k @Thank you for your advice, I will try to use AMGDT to replace the missing parts, I should think out of the box. Thank you once again !