When you initially draw multiple objects, the object that appears on top is always the last one drawn. However, you can change the order of objects in a stack with the Send to Back and Bring to Front buttons. The following figure illustrates this concept.
You can move multiple objects in a stack so that they keep their relative position to each other, as the following figure shows.
Making Multiple Objects the Same Size
When you create multiple objects in a picture, you can easily resize one or more of the objects to match the size of another resized object. For example, lets say you add an oval to your picture. Next, you add a rectangle, and then you manually resize the rectangle. You can make the oval the same size as the rectangle by selecting both objects and using the Make Same Size function. By default, Make Same Size resizes the objects in the picture according to the most recently modified object's dimensions. If you want to resize objects using the dimensions of any other object, you must select that object and resize it first.
