Figma Support Forum

Custom Fonts don't support

Prototype, File, Buttons

I’m using Figma Beta Desktop App version 95.8 on macOS Big Sur Version 11.2.2.
First font — YS Text (sorry, I can’t share brand font), second — SF official font by Apple.

As you see some font breaking in prototype. I wrote font name to the left of button.

On Windows, the buttons are reduced during the initial hover when the prototype tab is restarted, and when the hover is repeated, they are restored (provided that the font is installed). And also the buttons reduce when hovering, if the font is not installed on the system, but they are not restored until the tab is restarted.

The fonts on the left are not installed on the system, the fonts on the right are installed.