Canon EOS R6 Mark II Mirrorless Camera with 24-105mm f/4-7.1 Lens - Manual (Page 963)

C.Fn3
direction to set Tv/Av
Dial turning direction when setting the shutter speed and aperture value can be reversed.
Reverses the turning direction of the <
>, < >, and < > dial in < M > shooting
mode and only the < > dial in other shooting modes. The direction of the < > and
< > dial in < M > mode matches the direction to set exposure compensation in < P >,
< Tv >, and < Av > modes.
: Normal
: Reverse direction
direction to set Tv/Av
RF lens and mount adapter control ring turning direction when setting the shutter speed and
aperture value can be reversed.
: Normal
: Reverse direction
Switch / when shooting
Functions assigned to the Main dial and Quick control dial 2 can be reversed.
OFF: Disable
ON: Enable
963