9Basic OperationsIntroductionThe Command DialYou can rotate the command dial to select items from a menu screen or to selectand configure any of the following functions.With ShootingWith PlaybackMode Use Description AP (Programmed auto) Rotate the command dial to chooseflexible program. 49S (Shutter-priority auto) Rotate the command dial to adjustshutter speed. 50A (Aperture-priority auto) Rotate the command dial to adjustaperture. 51M (Manual)Rotate the command dial to adjustshutter speed or aperture. Press the multiselector K to select a different option.52Mode Use Description AThumbnail playback Rotate the command dial to choose apicture. 54Playback zoom Rotate the command dial to zoom inon the current picture. 55Movie/Audio playback Rotate the command dial to fast-forward or rewind.67,71