Draw Order Rules
To animate the draw order of a group or shape, start by selecting it. Use the Draw Order section of the Inspector to create Draw Order Rules. The Normal rule is the default order (based on Hierarchy order). When the radio button next to this rule is active, the shape appears at its default draw order. Draw Order Rules allow you to select a target (note that this must be a drawable item, not a group) and whether to draw above or below the target.The target must be a drawable item, like a shape. It cannot be a group.