Free-form text comments can be added to any task in one of two formats:

• Simple Text - with no formatting
• Rich Text - with fonts, colors, styles, text sizing, images, tables, etc.

To choose/change the comment format for an individual task, select from the droplist above above the Comments field.

To set the default format for all new tasks, go to 'Menu Bar > Tools > Preferences > User Interface > Task Comments', and set 'Preferred format'. The default format can be overridden for any task.