Canon EOS 90D DSLR Camera with 18-135mm Lens - Manual (Page 60)

60
Basic Operations
j
Multi-Controller 1/ 9 Multi-Controller 2

<
j
> is an eight-direction key with
center button. To use it, press lightly with
the tip of your thumb.

<
9
> is an eight-direction key.

Used for operations such as AF point
selection, white balance correction, AF
point/magnifying frame movement in
Live View shooting or movie recording,
magnifying frame movement during
playback, or Quick Control settings.

Can also be used to select or set menu
items.

<
9
> can also be used for image
browsing during playback.
o Correcting the white balance and moving the magnifying frame during
playback can be done even with the <
R
> switch set upward (Multi-function
lock).
R
Multi-Function Lock
With [
5
: Multi function lock] set and the <
R
> switch set upward, you
can prevent the settings from being changed by accidentally operating Main
dial, Quick control dial, or Multi-controller or by inadvertently tapping on the
touch-screen panel.
For [
5
: Multi function lock] details, see = 545.
<
R
> switch set upward: Lock engaged
<
R
> switch set downward: Lock
released
o By default, the <
5
> dial will be locked when the multi-function lock switch is
in the lock position.