MSI Optix Series Manual page 24

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
Refresh Rate
Information on
Screen
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 Right Button to turn on and Left Button to
turn off this function.
■ Press Middle Button to confirm selection and
exit�
■ Press Right Button to turn on and Left Button to
turn off this function.