Sony ILCA-99M2 Manual page 290

MENU →
1
mode.
Select the desired value as the metering standard.
2
You can set a value from -1 EV to +1 EV in 1/6 EV increments.
Metering Mode
The set standard value will be applied when you select the corresponding metering mode in
MENU → (Camera Settings1) → [Metering Mode].
Multi/ Center/
Note
The exposure compensation will not be affected when [Exposure Std. Adjust] is changed.
The exposure value will be locked according to the value set for [
The standard value for M.M (Metered Manual) will be changed according to the value set in
[Exposure Std. Adjust].
The value set in [Exposure Std. Adjust] is recorded in Exif data separately from the exposure
compensation value. The amount of exposure standard value will not be added to the exposure
compensation value.
If you set [Exposure Std. Adjust] during bracketing shooting, the number of shots for the bracketing
will be reset.
[306] List of MENU items
Flash Mode
You can set the flash mode.
MENU →
1
Menu item details
Flash Off:
The flash does not operate.
Autoflash:
(Camera Settings1) → [Exposure Std. Adjust] → desired metering
Spot/ Entire Screen Avg./
Camera Settings1
(Camera Settings1) → [Flash Mode] → desired setting.
Highlight
Spot] during using spot AEL.