Open the Settings Editor and go to: [Convert PDF TrueType fonts as Type42].
. See setting[Convert PDF TrueType fonts as Type42] = Enabled
Single-byte TrueType fonts embedded in PDF files are converted into Type42 PostScript fonts. A conversion to Type42 fonts provides the best print quality.
Setting [Convert PDF TrueType fonts as Type42] is enabled by default.
[Convert PDF TrueType fonts as Type42] = Disabled
Faulty TrueType font hinting in some fonts can be solved. For example: Monotype BookAntiqua-BoldItalic.