static bool CollapseSection ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ISequencer](API\Editor\Sequencer\ISequencer) > & SequencerPtr, [UMovieSceneTrack](API\Runtime\MovieScene\UMovieSceneTrack) * OwnerTrack, [TArray](API\Runtime\Core\Containers\TArray)< [UMovieSceneSection](API\Runtime\MovieScene\UMovieSceneSection) * > Sections, const [FBakingAnimationKeySettings](API\Editor\MovieSceneTools\FBakingAnimationKeySettings) & InSettings )