APTTEXFONTS — Specifying the Path where .afm and .tfm Files are Located
Specifies the search path where your .tfm and .afm files are located.
The symbolic parameter %D supports the default .tfm or .afm file location:
Arbortext-path\fonts
Be sure to use %D when you set this environment variable to include the installed Arbortext Editor.tfm files.
If you want to make .tfm or .afm files automatically accessible, put them in the Arbortext-path\custom\fonts directory to load them automatically upon startup (avoiding the need to set an environment variable). The custom\fonts is automatically prepended to the APTTEXFONTS path if it's set.
The following example shows how to set APTTEXFONTS for .tfm or .afm files in a directory you create, and the paths use %D to include the default .tfm and .afm files delivered with Arbortext Editor.
set APTTEXFONTS=C:\special\fonts;%D