Useful shortcuts
You can use the following shortcuts when editing images:
• To view a full-screen image, press *. To return to the
normal view, press * again.
• To rotate an image clockwise or counterclockwise,
press 3 or 1.
• To zoom in or out, press 5 or 0.
• To move on a zoomed image, scroll up, down, left, or
right.