Sony VAIO PictureBook User Manual page 21

Launcher mode
The Jog Dial control window is in launcher mode until a software application is launched or the Jog Dial control window
becomes active. When an arrow is displayed next to an item in the Jog Dial control window, you can display a submenu of
that item by selecting it and pressing the Jog Dial control button.
Using Launcher mode
To use the Jog Dial control, click the Jog Dial control window or the Jog Dial control icon in the task tray. Alternatively, you
can press the Jog Dial control while pressing the Ctrl key on the keyboard to switch to the launcher mode.
1. Turn the Jog Dial control to select the item you want, then press the Jog Dial control. The window switches to the
guide mode, and shows the Jog Dial control's function.
JOG Guide Dialog Box
2.
Turn or press the Jog Dial control to use the desired function.
3.
To select another item, switch to the launcher mode and repeat from step 1.
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