MSI Prestige Series User Manual page 22

Users may enter the OSD Menu to customize their own Navi Key Hot Keys. More Hot
Key options are as below�
Navi Key Hot Key Options
Brightness
PIP/PBP
2-4
Operations
■ Press Middle Button to save value and exit�
■ Press Up and Down Buttons to adjust�
■ Press Left Button to cancel preview and exit�
■ Press Middle Button to confirm selection and exit.
■ Press Up and Down Buttons to adjust�
■ Press Left Button to cancel preview and exit�