Sony PCG-GRX690K - Manual (Page 71)

Using Jog Dial Control
Your computer is equipped with a Jog Dial Control, which enables you to open a program, folder, or document from a
predefined list by rotating and pressing the Jog Dial control.
 Using VAIO Action Setup
 Locating the Jog Dial Control
 Using launcher mode
 Using guide mode
 Using the Jog Dial control with Sony programs
 Using the Jog Dial control with other programs
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