Create sheet formats and templates. Sheet formats specify the appearance of the drawing sheet, including sheet size, title block, and more. A drawing template is the starting point for all drawings, including drawing properties, pre-defined views, and more. Understand the difference between a sheet format and a drawing template. Create a custom drawing template. Customize and save a standard sheet format. Insert an OLE object, such as a logo, into the sheet format. Link annotations to custom properties of the drawing or the model referenced by the drawing.