diff --git a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Prefabs/FlakeImage.prefab b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Prefabs/FlakeImage.prefab
index fd5af3d..ad17f31 100644
--- a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Prefabs/FlakeImage.prefab
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diff --git a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scenes/DarkSea.unity b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scenes/DarkSea.unity
index 19205c0..b3e8ab0 100644
--- a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scenes/DarkSea.unity
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@@ -1076,7 +967,7 @@ Camera:
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   far clip plane: 1000
   field of view: 60
-  orthographic: 0
+  orthographic: 1
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@@ -1101,11 +992,11 @@ Transform:
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   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 1509.2872, y: 1394.3983, z: 25.5}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 12
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@@ -1179,13 +1070,85 @@ RectTransform:
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   m_Father: {fileID: 0}
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   m_AnchoredPosition: {x: 0, y: 0}
   m_SizeDelta: {x: 100, y: 100}
   m_Pivot: {x: 0.5, y: 0.5}
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+  m_FillAmount: 1
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+  m_FillOrigin: 0
+  m_UseSpriteMesh: 0
+--- !u!222 &1329477505
+CanvasRenderer:
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 GameObject:
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@@ -1215,7 +1178,7 @@ Transform:
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   m_Children: []
   m_Father: {fileID: 0}
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@@ -1323,7 +1286,7 @@ RectTransform:
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   m_Father: {fileID: 0}
-  m_RootOrder: 13
+  m_RootOrder: 10
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
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   m_AnchorMax: {x: 0, y: 0}
@@ -1400,115 +1363,3 @@ CanvasRenderer:
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   m_GameObject: {fileID: 1633893588}
   m_CullTransparentMesh: 0
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diff --git a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/touchVisualizer.cs b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/touchVisualizer.cs
index 76e5fc8..58849bf 100644
--- a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/touchVisualizer.cs
+++ b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/touchVisualizer.cs
@@ -5,7 +5,7 @@ using UnityEngine;
 public class touchVisualizer : MonoBehaviour
 {
 
-    public Transform debug_canvas;
+    public RectTransform debug_canvas;
     public RectTransform _rect;
 
     Dictionary<int, RectTransform> debug_touches = new Dictionary<int, RectTransform>();
@@ -28,7 +28,9 @@ public class touchVisualizer : MonoBehaviour
                 t.name = "debug" + id.ToString();
                 tran = t.GetComponent<RectTransform>();
                 debug_touches.Add(id, tran);
-                tran.position = touches[id].position;
+                var rt = tran.transform as RectTransform;
+                rt.anchoredPosition = touches[id].position;
+                //tran.position = touches[id].position;
             }
             else
             {
diff --git a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/tuio_event.cs b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/tuio_event.cs
index 0e82605..66c44f6 100644
--- a/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/tuio_event.cs
+++ b/08_DarkSea/Unity-19050-08-DarkSea/19050-08-DarkSea/Assets/Scripts/tuio_event.cs
@@ -6,7 +6,7 @@ using UltraCombos.Configuration;
 public class tuio_event : MonoBehaviour
 {
     public movieController img;
-    public Transform canvas;
+    public RectTransform canvas;
     
     Dictionary<int, movieController> movies = new Dictionary<int, movieController>();
     Dictionary<int, Vector2> pre_pos = new Dictionary<int, Vector2>();
@@ -42,14 +42,16 @@ public class tuio_event : MonoBehaviour
             if (movies.ContainsKey(id) == false) // Add
             {
                 //Debug.Log("Add");
-                GameObject g = Instantiate(img.gameObject, canvas);
+                GameObject g = Instantiate(img.gameObject, canvas, false);
                 g.name = id.ToString();
                 movie = g.AddComponent<movieController>();
                 movie.fade_speed = img_fade_speed;
                 movie.wait_sec = img_wait_sec;
                 movie.id = id;
                 movies.Add(id, movie);
-                movie.transform.position = touches[id].position;
+                var rt = movie.transform as RectTransform;
+                rt.anchoredPosition = touches[id].position;
+                //movie.transform.position = touches[id].position;
                 pre_pos[id] = touches[id].position;
             }
             else //update
@@ -58,7 +60,9 @@ public class tuio_event : MonoBehaviour
                
                 if (Time.frameCount % frame_gap == 0)
                 {
-                    float delta_pos = Vector2.Distance(pre_pos[id], movie.transform.position);
+                    var rt = movie.transform as RectTransform;
+                    //rt.anchoredPosition = touches[id].position;
+                    float delta_pos = Vector2.Distance(pre_pos[id], rt.anchoredPosition);
                     if (delta_pos > delta_threshold)
                     {
                         movie.force_destroy = true;