> Custom settings #1 and #2 baffle me. #1 changes
> Continuous Servo AF (C on the focus mode selector)
> from release to focus priority, while #2 changes
> Single Servo AF (S on the focus mode selector) from
> focus to release priority.
Correct.
> . . . . Changing it to focus priority would make it...
> correct me if I am wrong--exactly like Single Servo
> AF!
No, the primary difference between continuous and single servo
is that in single servo, the camera will focus once and then lock.
If the subject moves, you have to take your finger off the shutter
and press it again to get the camera to refocus. In continuous
servo, the camera will adjust focus right through the exposure
if the subject is moving.
-Don