There are several ways to copy an object:
Right-click the object node and chooseto place the object on the Clipboard.
Select the object node and press Ctrl+C to place the object on the Clipboard.
Drag and drop the object node on its parent node to duplicate the object.
To copy multiple objects at once, select multiple nodes in the tree and use any copy method (see “Selecting Multiple Nodes ” for more information).
Once an object is placed on the Clipboard there are several ways to paste it:
Right-click the target node and chooseto place the object in or under that node.
Select the target node and press Ctrl+V to place the object in or under that node.