To Insert a Symbol That Is Not Supported by the GOST Standard (AutoCAD Mechanical Toolset)

1. At the Command prompt, enter AMOPTIONS.
2. In the Standard Elements list, right-click the unsupported symbol. A menu appears.
   Note:

   Unsupported symbols are dimmed in the Standard Elements list.

3. From the menu, click Insert Standard. The program activates the symbol and makes it available for insertion to the drawing.