Markup To use the markup tools: Create a new comment. Add markup elements, such as geometric elements, clouds, text, or dimensions to the comment using the markup tools. If no comment has been started and you select a markup element, a new comment is created. Graphical indicators notify you if the file contains a markup and if a comment is associated to a markup . You can specify properties for markup elements on the Markup tab of Tools > Options. Markup comments are displayed as a threaded discussion on the Markup pane. Unread comments appear in bold in the threaded discussion. You can edit your own comments only. Markup comments remember the model state at the time of markup creation. When you use the Line tool in a markup comment, horizontal and vertical snaps are available. The Wrap text check box in the text box is selected by default so that text is wrapped automatically. You can save markup files. Contents Comments Overview Comments mark up documents and can document threaded discussions. Markup Tools Markup tools are inserted in the graphics area and are associated with comments. Markup Files Markup files (*.markup) contain only markup data in the form of comments. You can choose to save markup data as separate markup files, without the model or drawing file data, which makes smaller-sized files. Parent topicTools Adding Comments Measure-enabled Files Options Dialog Box - Markup Tab