| 摘要 |
A device includes a display for displaying images relating to the operation of the device and a controller for controlling the display. The controller includes a layered menu structure and a joystick for moving a cursor in menus and making selections. The device further includes a function key. The controller is configured to command display of a minimenu of soft keys in response to operation of the function key. The soft keys are selectable by means of the joystick. The function key may include two function keys or a multipole key or another joystick. A special menu of soft keys is presented when the user activates a function key. The soft keys are selected via the joystick.
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