Flip
The Flip tools flip any selection about its centroid. Select either Flip Horizontal or Flip Vertical from the tool button’s drop down menu.
Flip Horizontal
Flips elements horizontally about a vertical axis. There is no preview. Click the Flip Horizontal button to make the change.
Flip Vertical
Flips elements vertically about a horizontal axis. There is no preview. Click the Flip Vertical button to make the change.