You can select setting items by turning or pressing the top/bottom/right/left side of the control wheel. Your selection is determined when you press on the center of the control wheel.

The DISP (Display Setting) is assigned to the top side of the control wheel. [Standard] is assigned to in the center of the control wheel in the default settings.

During playback, you can display the next/previous image by pressing the right/left side of the control wheel or by turning the control wheel.