Now DialogueBehaviour takes care of disabling UI dialogue when not paused

UOP1_Project/Assets/Scenes/Managers/Gameplay.unity

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UOP1_Project/Assets/Scripts/Cutscenes/CutsceneManager.cs

 
 	[SerializeField] public VoidEventChannelSO _pauseTimelineEvent = default;
 
+	[SerializeField] public VoidEventChannelSO _onLineEndedEvent = default;
+
 	private PlayableDirector _activePlayableDirector;
 	private bool _isPaused;
 
 		_playCutsceneEvent.OnEventRaised += PlayCutscene;
 		_playDialogueEvent.OnEventRaised += PlayDialogueFromClip;
 		_pauseTimelineEvent.OnEventRaised += PauseTimeline;
+		_onLineEndedEvent.OnEventRaised += LineEnded ;
 
 	}
 	void PlayCutscene(PlayableDirector activePlayableDirector)

UOP1_Project/Assets/Scripts/Cutscenes/DialogueControlTrack/DialogueBehaviour.cs

 
 	[HideInInspector] public DialogueLineChannelSO PlayDialogueEvent;
 	[HideInInspector] public VoidEventChannelSO PauseTimelineEvent;
+	[SerializeField] public VoidEventChannelSO LineEndedEvent;
 
 	private bool _dialoguePlayed;
 
 			&& _dialoguePlayed)
 		{
 			if (_pauseWhenClipEnds)
+			{
+			}
+			else
+			{
+				//We need to disable the dialogue UI when the line is finished
+				LineEndedEvent.RaiseEvent();
+			}
 		}
 	}
 }

UOP1_Project/Assets/ScriptableObjects/Events/Cutscene/LineEndedTimeline.asset

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