269Menu Guide > A Custom SettingsTo choose the functions assigned to the following controls inphoto mode, whether used individually or in combination withthe command dials, highlight the desired option and press J.The roles that can be assigned to these controls are as follows:f2: Custom Control AssignmentG button ➜ A (Custom Settings menu)w Fn1 button y Fn2 buttonV AF-ON button 7 Sub-selector8 Center of sub-selectorz Movie-recordbuttonS Lens Fn button l Lens control ringOption w y V 7 8 z S lK Select center focus point — — ✔ — ✔ — — —A AF-ON ✔ ✔ ✔ — ✔ — ✔ —F AF lock only ✔ ✔ ✔ — ✔ — ✔ —E AE lock (Hold) ✔ ✔ ✔ — ✔ ✔ ✔ —D AE lock (Reset on release) ✔ ✔ ✔ — ✔ ✔ ✔ —C AE lock only ✔ ✔ ✔ — ✔ — ✔ —B AE/AF lock ✔ ✔ ✔ — ✔ — ✔ —r FV lock ✔ ✔ — — ✔ — ✔ —h cDisable/enable ✔ ✔ — — ✔ — ✔ —q Preview ✔ ✔ — — ✔ ✔ ✔ —
