Changing the Size of and Rotating Objects Switching the interface item Click , and then click the target object to select it. Interface items (control points) appear around the object. Double-clicking a selected object switches between the types of interface items. The available operations vary depending on the type of object that is selected. When only one object is targeted Click an object, and then drag the interface items. Double-click an object, and then drag the interface items. Double-click an object twice, and then drag the interface items. When multiple objects are targeted Select the target objects, and then drag the interface items. Select the objects, double-click them, and then drag the interface items. If you want to deform the shapes by specifying the lengths and rotation angles, use the Design Central dialog box. The settable details vary depending on the types of objects that are selected and the tabs.