Place two or more objects in the Layout or a Layout Region. Objects are layered in the order in which you place them. To change the layering order, read the following section. In Page view, from the View menu, select Object Tree. In the Object Tree, click the object you want to move.
Handles appear around the object on the page.
Bring Forward to bring the object up one layer. Send to Back to send the object to the bottom layer. Send Backward to send the object down one layer. For complete documentation, please click here .