You can specify the Reference Level and Origin Level Offset properties for a model group.
- In the drawing area, select a model group.
- On the Properties palette:
- Reference Level specifies the level with which the group is associated.
- Origin Level Offset specifies a height above or below that level.
Note: Some group members may not move as a result of entering an offset value. Some elements, such as components, remain on the level line if they are not hosted by another object such as a floor.