Share Email Facebook Twitter LinkedIn Annotate the Drawings Add dimensions, text, and tags to provide detailed information. Topics in this section Add Dimensions After adding dimensions, you can change their appearance, add dimension text, and adjust witness lines. Add Text and Leaders Add text notes to drawings, with or without leaders. Change the text style, if needed. Add Tags Add tags to identify elements in views. Change the appearance of tags to suit your needs and conventions. Parent topic: Document the Model