P> Request for the following resize/move picture functions.

P> Also, together with "resize/move picture functions" using keyboard
P> shortcuts is better:
P> 1. move whole picture upward.
P> 2. move whole picture downward.
P> 3. move whole picutre leftward.
P> 4. move whole picture rightward.
P> 5. stretch whole picture horizontally.
P> 6. stretch whole picture vertically.
P> 7. zoom in/zoom out (already realized).
P> 8. one shortcut key to restore the original size.

P> Also, add some preset options for various zoom settings is better.
P> These options should be user-defineable, I would like to set to 133% zoom, 109% zoom and 103% zoom.