Sony ILCA-99M2 - Manual (Page 338)

Menu item details
Always:
Starts movie recording when you press the MOVIE button in any mode.
Movie Mode Only:
Starts movie recording when you press the MOVIE button only if the shooting mode is set to
[Movie/S&Q Motion] mode.
[362] List of MENU items Camera Settings2
Dial Lock
You can set whether the dials will be locked by pressing and holding the Fn (Function) button.
Menu item details
Lock:
Locks the front and rear dials.
Unlock:
The front or rear dials are not locked even if you press and hold the Fn (Function) button.
Hint
You can release the lock by holding the Fn (Function) button down again.
[363] List of MENU items Camera Settings2
Audio signals
Selects whether the product produces a sound or not.
MENU
→
(Camera Settings2)
→ [MOVIE Button] → desired setting.
1
MENU
→
(Camera Settings2)
→ [Dial Lock] → desired setting.
1
MENU
→
(Camera Settings2)
→ [Audio signals] → desired setting.
1