The Comments Preferences section contains all of the comment, markup, and annotation settings for PDF Studio.
To open the Comments Preferences dialog:
Tool Properties - Contains the default preferences for each of the individual annotation tools. To edit the default values for an annotation, click on the tool's name to open its properties dialog. Then set the values you wish to be the default and click OK to save the changes.
Author - This name will be associated with annotations added to the document.