AMSURFSYM command
Creates a surface symbol.
Icon: 
Note: This command only works for drawings that contain mechanical entities. To set the environment for BricsCAD Mechanical drawings, see the Overview of 2D Mechanical Drawings commands article.
Method
Note: The surface symbol is added to the AM_5 layer.
Select the object to attach the surface symbol and specify the points for its location. The Surface texture dialog box opens, to define all surface texture parameters.
When you double-click a surface texture symbol, the Surface texture dialog box opens, allowing you to change its parameters.
You can also change the surface texture symbol's properties in the Properties panel:
Note: The surface symbol properties depend on the used standard.