Canon EOS R50 Mirrorless Camera (White) - Manual (Page 728)

3.
Select a function to assign.
Press the < > button to set it.
You can configure advanced settings for functions labeled with [
Detail set. ] in the lower left of the screen by pressing the < >
button.
Note
[ : Customize buttons ] settings are not cleared even if you select [ : Clear all
Custom Func. (C.Fn) ]. To clear the settings, select [ : Clear customized
settings ].
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