Canon EOS RP, Advanced User'S Manual, Page: 284 / 612

284
Setting Movie Servo AF
o
With certain lenses, even if you adjust the AF speed, the speed may not
change.
o
Has no effect (setting is disabled) when 4K movie recording is set.
o
Available when
[
z
: Movie Servo AF]
is set to
[Enable]
and
[
z
: AF
method]
is set to
[1-point AF]
.
o
Operation when
[
z
: AF method]
is set to an option other than
[1-point AF]
is equivalent to setting
[AF speed]
to
[Standard (0)]
.
o
An asterisk to the right of
[
z
: Movie Servo AF speed]
indicates that the
default setting has been modified.