Equipment trim isometrics are special types of drawings where Isogen produces a document having a BOM, an outline frame and a large empty area.
In this example, the materials connected to each nozzle are grouped and listed separately, as shown below. This type of listing is produced by setting OS 52 Position 1 = 0.
The drawing (shown in green) is produced in a 2D drawing system, such as AutoCAD
or MicroStation, and inserted into the empty area of the Isogen isometric.