3 Selecting AI Servo AF Characteristics (For a Subject)88Tracking sensitivitySets the subject-tracking sensitivityduring AI Servo AF when an obstacleenters the AF points or when the AFpoints stray from the subject.[0]Standard setting suited for most moving subjects.[Locked on: -2 / Locked on: -1]The camera will try to continue focusing the subject even if anobstacle enters the AF points or if the subject strays from the AFpoints. The -2 setting makes the camera track the target subjectlonger than with the -1 setting.However, if the camera focuses the wrong subject, it may take slightlylonger to switch subjects and refocus the target subject.[Responsive: +2 / Responsive:+1]Once an AF point tracks a subject, the camera can focus consecutivesubjects at different distances. Also effective when you want toalways focus on the closest subject. The +2 setting makes it quickerto focus the next consecutive subject than with +1.However, the camera will be more prone to focus on the wrongsubject.About the Parameters[Tracking sensitivity] is the parameter named [AI Servo trackingsensitivity] in the EOS-1D Mark III/IV, EOS-1Ds Mark III, and EOS 7D.COPY
