You can create an Iso message in the 3D model. You can preview the message before placing it on the piping model. The message is displayed in the generated isometric drawing.
You can place an Iso message in the model that displays as a sphere in piping.
In the Iso, message text displays in the specified enclosure (for example: oval).
You have the option of placing messages in the drawing without enclosures or with the following enclosure options: