• Leading setup has in version 4.0 been reduced to only 5 levels. Also the division-based leading values ( / ) has been removed and been replaced with vertical subdivision-based leading to further improve the handling and offer total control over the leading for easier aligning of texts with different leadings.
• Support for '1 Em' in Exdent has been added in version 4.0
• If you have a slow computer you might want to consider disabling the auto-update for image-lines when font is changed. This can be done via the Preferences > Image-lines: Reset When Editing Font Family.