Add Symbols to Drawings

Adds a symbol to the drawing using the symbol template (SYTM) or ISODRAFT symbol template (ISOTM) elements which are small drawings that can be created and modified.

Refer to Create Backing Sheets, Overlays, Symbol Templates, Isodraft Symbol Templates and Sheet Templates for further information.

Symbols reflect the visual layers from the symbol template as long as the corresponding symbol properties are set to By Template (or By Style with the style properties set to By Template). Setting the symbol properties to By Layer overrides the symbol template and forces the use of the appropriate local sheet layer.