FlexiZone AF/AE If your subject is off-centre you can use FlexiZone AF/AE to freely scroll your autofocus point across the autofocus point across the autofocus area.
forgiving on off-centre impact.
stuck pixels just off-centre of the frame.
One of the studies  recorded the average distance off-centre on landing up to 24 hours after smoking 19 mg THC.
Kirkcudbright's Tollbooth tower with its off-centre clock and splendid copper weather vane.