Use this procedure to create a body modifier and add it to a wall. You can apply the modifier to a single-component wall, or to a component in a multi-component wall.
You can create a 3-dimensional (3D) body modifier from a mass element, a mass group, or any other AEC object with mass. You can also create body modifiers from ACIS solids or blocks that form 3D bodies. You must place the object in the location you want in the drawing before defining the object as a body modifier.
Adding a body modifier to a wall component