How to make camera autofocus when filming something?

hello, i am new in unreal engine. when i place camera, i have to set focus manually,

when i want to animate my camera, the focus got ruined.

is there a way, for camera keep focused when looking at model while moving ?

i want making film out of unreal engine.

You can set the camera to automatic point at a target and focus on that target: https://docs.unrealengine.com/latest/INT/Engine/Sequencer/HowTo/CineCameraActors/