Create drawings from models (Creo Elements/Direct Annotation) > Modify drawings > Add and modify sketches > Sketches Overview
  
Sketches Overview
This chapter shows how you can add and modify independent 2D sketches to your drawing. Any MI file can be used as a sketch, and you can create new sketches in a Creo Elements/Direct Annotation session. A saved sketch can be included in any drawing when required.
Sketches are useful for adding tables, such as a title block or a BOM table, to drawings. You can also include sketches in a customized frame; for example, a company logo could be drawn separately and then added as a sketch.