Use this procedure to add a new mass element to a mass group after you have placed a mass group in the drawing.
- Select an existing mass group or mass group marker.
- Click .
- On the Properties palette, select a shape for the mass element.
- Select Add, Subtract, or Intersect for Operation.
- Specify an insertion point in the drawing.
- Specify additional parameters for the mass element.
Depending on the shape of the mass element, you need to specify a second corner, the radius, or the height.
- Specify a rotation angle, and press Enter.
The newly created mass element is now part of the selected mass group.