Reflects one or more selected items about a line or axis that you define. You can mirror without copying, or mirror and copy.
To mirror an item using a defined mirror axis, select Mirror on the main toolbar. The software reflects one or more selected items about that axis. You can mirror the item itself, or you can make a copy of the item in the mirrored position.
You can also use mirror handles. The mirror handle appears at the upper right of the item. For example, dragging a mirror handle across an x- or y-axis causes the item to appear mirrored about its center.
Mirroring is displayed dynamically so that you can see the result of your action before you release the item to place it.