To rotate the screen you can select:
- Rotate: The screen will switch to landscape mode. You can now close the application. Re-select 'Rotate' or restart your phone to switch to original screen mode.
- Activate hotkey: rotateMe will be put in background. Press 'Edit' + 'Dial' to switch between landscape and portrait modes. Relaunch rotateMe to disable the hotkey.
via: Symbian in Motion