Location: View>Level>Copy Selected Entities
Use this function to copy selected entities from their current level or levels to a different level.
Open a model and click View>Level>Copy Selected Entities. The Universal Selection Menu appears on the Conversation Bar.
Use the Universal Selection Menu to select the entities to copy.
Select the destination level by typing the number of the level, selecting an entity on the level, or clicking the Active button on the Conversation Bar to use the active level.