Canon EOS-1D X Mark III DSLR Camera (Body Only) - Manual (Page 839)

C.Fn3
Restrict shooting modes
You can restrict the shooting modes available with the < > button.
Select shooting modes (< / / / / / / / >), then press < > to
add a checkmark < >. Select [ OK ] to register the setting.
Caution
Restricted shooting mode settings are not registered to < >, < >, or < >.
The < > mark cannot be cleared from all eight modes at the same time.
Restrict metering modes
You can restrict the metering modes available with the < > button.
Select metering modes (< / / / >), then press < > to add a checkmark
< >. Select [ OK ] to register the setting.
Caution
The < > mark cannot be cleared from all four modes at the same time.
Metering used in manual exp
You can set the metering mode used in < > shooting mode.
: Specified metering mode
The current metering mode is used.
: Evaluative metering
: Partial metering
: Spot metering
: Center-weighted average
Caution
Setting < / / / > will prevent you from selecting the metering mode by
pressing the < > button in manual exposure shooting.
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