Enable multiple objects in PowerPoint to act simultaneously

Insert two pictures on the same slide in PowerPoint, set their action, only one display, can you achieve the simultaneous action of these two pictures?

Later I thought, if the action of multiple objects into an object, can not skillfully implement the simultaneous action of multiple objects? Later, through the practice also confirmed my idea, below we will see how to achieve.

Insert two pictures in the same slide in PowerPoint, adjust their size and position, hold down the SHIFT key to select both pictures, right-click, and choose Group from the combo menu from the pop-up shortcut menu, The original inserted two image objects are grouped into a picture object, and then set its corresponding action can be.