About the 2D PDF Export Profile
A 2D PDF export profile is an XML file that contains a set of options that are required when you perform a 2D PDF export operation. After you create such a profile, you can apply the profile to different PDF export operations repeatedly without setting the same options for every such export operation.
A 2D PDF export profile named Current Profile is always available. The Current Profile has the default settings. Later, it is automatically updated with the settings of the most recently used PDF export profile.
The 2D PDF export profile has a .dop (Dex Output Profile) extension and is stored in the default profile folder. You can use the intf_profile_dir configuration option to specify the default profile folder.