System Settings: General > Structure Attributes
You can create and manage structure attributes under Structure Attributes.
Structure attributes contain information on which area of a document a translation comes from. For example, it may be relevant to the translation of a segment whether the segment is a chapter heading, a list element, or a GUI button.
There are buttons for adding, editing, and deleting structure attributes.
The structure attribute section is already prefilled with the structure attributes Heading, Paragraph, List element, and Button as examples.