1. | Run the EdAdmin4, and then under Editorial Configuration, click Font Layout.. |
2. | To edit a layout, double click it. This opens the Layout Editor for the current font layout, with the list of all characters. |
3. | Double click an undefined character to display the Edit Char tab. |
4. | Check the correct type for the character. |
6. | Specify an optional XML name for the character. |
7. | Click Save, and then click OK. |
This changed the current layout, and will be applied on all new imported fonts, but not on the existing GN4 fonts. See Non-breaking space in GN4 fonts for the details on what you have to do with the existing fonts after defining a previously undefined character.
See also Character type in a layout.