static void CompensateIfNeeded ( const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [ISequencer](API\Editor\Sequencer\ISequencer) > & InSequencer, [IMovieSceneConstrainedSection](API\Runtime\MovieSceneTracks\Sections\IMovieSceneConstrainedSection) * Section, const [TOptional](API\Runtime\Core\IO\TOptional)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > & OptionalTime, const int32 InChildHash )