diff --git a/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/contentModel.xml b/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/contentModel.xml
index ffbf356d656374052747329501d8018ab3271f5d..2915ca2b6909c7752c11f6aae2af4d862dac5289 100644
--- a/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/contentModel.xml
+++ b/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/contentModel.xml
@@ -13,17 +13,17 @@
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           <e p="createLink.cs" t="Include" />
           <e p="DummyCalibrator.cs" t="Include" />
-          <e p="followMe.cs" t="Include" />
+          <e p="followTheToken.cs" t="Include" />
           <e p="Grayscale.shader" t="Include" />
           <e p="imgTexture.cs" t="Include" />
+          <e p="InitialPosition.cs" t="Include" />
           <e p="LensDistortion.cs" t="Include" />
           <e p="LensDistortion.shader" t="Include" />
           <e p="linerender.cs" t="Include" />
-          <e p="place.cs" t="Include" />
+          <e p="PlaceHolderTokenHandler.cs" t="Include" />
           <e p="SamplerCalibrator.cs" t="Include" />
           <e p="video.cs" t="Include" />
           <e p="ZoomText.cs" t="Include" />
diff --git a/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/workspace.xml b/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/workspace.xml
index db5b147ee38ae69a3ef16f00093f10ab52dcd81a..18ad428781bb90b70d2fa91c28c72c00fd74e9b2 100644
--- a/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/workspace.xml
+++ b/.idea/.idea.Unity-Optitrack-projector-calibration/.idea/workspace.xml
@@ -2,19 +2,21 @@
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       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
@@ -446,90 +430,14 @@
   </component>
   <component name="VcsManagerConfiguration">
     <MESSAGE value="update" />
-    <option name="LAST_COMMIT_MESSAGE" value="update" />
+    <MESSAGE value="Add Lens distortion to the project" />
+    <option name="LAST_COMMIT_MESSAGE" value="Add Lens distortion to the project" />
   </component>
   <component name="editorHistoryManager">
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/place.cs">
-      <provider selected="true" editor-type-id="text-editor">
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-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/ZoomText.cs">
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-    </entry>
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/DataManager.cs" />
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/SamplerCalibrator.cs">
-      <provider selected="true" editor-type-id="text-editor">
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     <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/place.cs">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="238">
           <caret line="16" lean-forward="true" selection-start-line="16" selection-end-line="16" />
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@@ -560,12 +468,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="238">
           <caret line="16" selection-start-line="16" selection-end-line="16" />
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         </state>
       </provider>
     </entry>
@@ -603,7 +505,7 @@
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/ProjectorCalibManager.cs" />
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followMe.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followTheToken.cs">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="459">
           <caret line="29" column="27" selection-start-line="29" selection-start-column="27" selection-end-line="29" selection-end-column="27" />
@@ -719,12 +621,6 @@
       <provider selected="true" editor-type-id="text-editor">
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-          </folding>
         </state>
       </provider>
     </entry>
@@ -744,7 +640,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followMe.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followTheToken.cs">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="435">
           <caret line="29" column="27" selection-start-line="29" selection-start-column="27" selection-end-line="29" selection-end-column="27" />
@@ -796,12 +692,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="238">
           <caret line="16" selection-start-line="16" selection-end-line="16" />
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-          </folding>
         </state>
       </provider>
     </entry>
@@ -821,7 +711,7 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followMe.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followTheToken.cs">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="459">
           <caret line="29" column="27" selection-start-line="29" selection-start-column="27" selection-end-line="29" selection-end-column="27" />
@@ -867,12 +757,6 @@
       <provider selected="true" editor-type-id="text-editor">
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           <caret line="16" lean-forward="true" selection-start-line="16" selection-end-line="16" />
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@@ -903,12 +787,6 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="238">
           <caret line="16" selection-start-line="16" selection-end-line="16" />
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       </provider>
     </entry>
@@ -956,27 +834,50 @@
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/Assets/baseScript.cs" />
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/followMe.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/baseScript.cs">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="238">
+          <caret line="16" lean-forward="true" selection-start-line="16" selection-end-line="16" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/LensDistortion.shader">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="51">
-          <caret line="5" column="6" selection-start-line="5" selection-start-column="6" selection-end-line="5" selection-end-column="6" />
+        <state relative-caret-position="808">
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+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/LensDistortion.cs">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="510">
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     </entry>
     <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/Calibration.cs">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="505">
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@@ -1050,61 +951,111 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/LensDistortion.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/SamplerCalibrator.cs">
       <provider selected="true" editor-type-id="text-editor">
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         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/SamplerCalibrator.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/imgTexture.cs">
       <provider selected="true" editor-type-id="text-editor">
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-    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/baseScript.cs">
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/InitialPosition.cs">
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+            <marker date="1527873639068" expanded="false" signature="6:78" ph="..." />
+            <marker date="1527873639068" expanded="true" signature="125:445" ph="{...}" />
+            <marker date="1527873639068" expanded="true" signature="215:381" ph="{...}" />
+            <marker date="1527873639068" expanded="true" signature="436:443" ph="{...}" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/Assets/Calibration/Scripts/createLink.cs">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="306">
+          <caret line="24" column="15" lean-forward="true" selection-start-line="24" selection-start-column="15" selection-end-line="24" selection-end-column="15" />
           <folding>
-            <marker date="1527689140585" expanded="false" signature="6:78" ph="..." />
-            <marker date="1527689140585" expanded="true" signature="120:241" ph="{...}" />
-            <marker date="1527689140585" expanded="true" signature="170:177" ph="{...}" />
-            <marker date="1527689140585" expanded="true" signature="232:239" ph="{...}" />
+            <marker date="1527856155417" expanded="false" signature="6:98" ph="..." />
+            <marker date="1527856155417" expanded="true" signature="140:906" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="279:312" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="332:345" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="385:707" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="426:704" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="477:561" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="587:663" ph="{...}" />
+            <marker date="1527856155417" expanded="true" signature="765:903" ph="{...}" />
           </folding>
         </state>
       </provider>
diff --git a/Assets/Calibration/Scripts/LensDistortion.cs b/Assets/Calibration/Scripts/LensDistortion.cs
index c27460fa80efb4d73bb7511a0762d75c5da64742..2196a9d5931f05a08a2dd9e737217e03a9f274b3 100644
--- a/Assets/Calibration/Scripts/LensDistortion.cs
+++ b/Assets/Calibration/Scripts/LensDistortion.cs
@@ -6,7 +6,7 @@ public class LensDistortion : MonoBehaviour
 {
 
     public float t1, t2;
-    public float k1, k2,k5;
+    public float k1, k2,k3;
     public Shader s;
     Material m;
 
@@ -24,7 +24,7 @@ private void Update()
         m.SetFloat("k2", k2);
         m.SetFloat("k3", t1);
         m.SetFloat("k4", t2);
-        m.SetFloat("k5", k5);
+        m.SetFloat("k5", k3);
     }
     private void OnRenderImage(RenderTexture source, RenderTexture destination)
     {
@@ -55,9 +55,9 @@ public float K2
         set { k2 = value; }
     }
 
-    public float K5
+    public float K3
     {
-        get { return k5; }
-        set { k5 = value; }
+        get { return k3; }
+        set { k3 = value; }
     }
 }
diff --git a/Assets/Calibration/Scripts/SamplerCalibrator.cs b/Assets/Calibration/Scripts/SamplerCalibrator.cs
index d3be49868246b2f10b2362337593372e3750cf91..2439c89b231641105ca9bf8d8a0f35a5e85e0b8c 100644
--- a/Assets/Calibration/Scripts/SamplerCalibrator.cs
+++ b/Assets/Calibration/Scripts/SamplerCalibrator.cs
@@ -32,7 +32,7 @@ void Start()
     {
         _lensDistortionScript = Projector.GetComponent< LensDistortion >();
         
-        _mPath = Application.dataPath + "/Ressources/"+ Filename;
+        _mPath = Application.dataPath +"/" + Filename;
 
         if (Load)
         {
@@ -48,10 +48,16 @@ void Start()
                 Pos = new Vector3(float.Parse(calibData[16]), float.Parse(calibData[17]), float.Parse(calibData[18]));
                 Rot = new Vector3(float.Parse(calibData[19]), float.Parse(calibData[20]), float.Parse(calibData[21]));
 
-
+                
                 Projector.projectionMatrix = M;
                 Projector.transform.localPosition = Pos;
                 Projector.transform.localRotation = Quaternion.Euler(Rot);
+                
+                _lensDistortionScript.T1 = float.Parse(calibData[22]); 
+                _lensDistortionScript.T2 = float.Parse(calibData[23]); 
+                _lensDistortionScript.K1 = float.Parse(calibData[24]); 
+                _lensDistortionScript.K2 = float.Parse(calibData[25]); 
+                _lensDistortionScript.K3 = float.Parse(calibData[26]); 
 
                 Debug.Log("Projector calibration loaded");
             }
@@ -97,14 +103,17 @@ void ComputeCalibration()
             result.intrinsics.ProjectionMatrix(Projector.nearClipPlane, Projector.farClipPlane);
         Debug.Log(result.intrinsics.ProjectionMatrix(Projector.nearClipPlane, Projector.farClipPlane).ToString());
 
-
+        _lensDistortionScript.T1 = result.distortion.P1;
+        _lensDistortionScript.T2 = result.distortion.P2;
+        _lensDistortionScript.K1 = result.distortion.K1;
+        _lensDistortionScript.K2 = result.distortion.K2; 
+        _lensDistortionScript.K3 = result.distortion.K3;
+ 
         M = Projector.projectionMatrix;
         Pos = Projector.transform.localPosition;
         Rot = Projector.transform.localRotation.eulerAngles;
-
         
-        
-        string[] calibData = new string[22];
+        string[] calibData = new string[27];
 
         for (int i = 0; i < 16; i++)
         {
@@ -117,7 +126,12 @@ void ComputeCalibration()
         calibData[19] = Rot.x.ToString();
         calibData[20] = Rot.y.ToString();
         calibData[21] = Rot.z.ToString();
-
+        calibData[22] = result.distortion.K1.ToString();
+        calibData[23] = result.distortion.P2.ToString();
+        calibData[24] = result.distortion.K1.ToString();
+        calibData[25] = result.distortion.K2.ToString();
+        calibData[26] = result.distortion.K3.ToString();
+        
         File.WriteAllLines(_mPath, calibData);
 
         print("La calibration a bien été enregistrée");
diff --git a/Assets/Calibration/Scripts/baseScript.cs b/Assets/Calibration/Scripts/baseScript.cs
deleted file mode 100644
index 64c7ccd4a33e27ed70d304c1f3012078b5a84638..0000000000000000000000000000000000000000
--- a/Assets/Calibration/Scripts/baseScript.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class baseScript : MonoBehaviour {
-
-	// Use this for initialization
-	void Start () {
-		
-	}
-	
-	// Update is called once per frame
-	void Update () {
-		
-	}
-}
diff --git a/Assets/Calibration/Scripts/baseScript.cs.meta b/Assets/Calibration/Scripts/baseScript.cs.meta
deleted file mode 100644
index 12b2956f65b208b2f33612b35fb3c36bed6ebf21..0000000000000000000000000000000000000000
--- a/Assets/Calibration/Scripts/baseScript.cs.meta
+++ /dev/null
@@ -1,13 +0,0 @@
-fileFormatVersion: 2
-guid: 6f9a45dc7aba815479e0fa5fbd3afd9a
-timeCreated: 1527686568
-licenseType: Free
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/Calibration/Scripts/createLink.cs b/Assets/Calibration/Scripts/createLink.cs
index 349ead2eeee93b450ef35c8ebebd7ee4d8b70f28..e4ee920bde333f183ed2494e49ec8b1b80801e32 100755
--- a/Assets/Calibration/Scripts/createLink.cs
+++ b/Assets/Calibration/Scripts/createLink.cs
@@ -36,7 +36,7 @@ void OnTriggerEnter(Collider other) {
 
 			} else if (status == false){
 				status = true;
-				DrawLine (this.gameObject, other.gameObject);
+				DrawLine (this.gameObject, other.gameObject); 
 			}
 						
 			if (cpt > 60)
@@ -45,7 +45,6 @@ void OnTriggerEnter(Collider other) {
 	}
 
 
-
 	public void DrawLine(GameObject start, GameObject end)
 	{
 						
diff --git a/Assets/Calibration/Scripts/followMe.cs b/Assets/Calibration/Scripts/followTheToken.cs
similarity index 100%
rename from Assets/Calibration/Scripts/followMe.cs
rename to Assets/Calibration/Scripts/followTheToken.cs
diff --git a/Assets/Calibration/Scripts/followMe.cs.meta b/Assets/Calibration/Scripts/followTheToken.cs.meta
similarity index 100%
rename from Assets/Calibration/Scripts/followMe.cs.meta
rename to Assets/Calibration/Scripts/followTheToken.cs.meta
diff --git a/Assets/Calibration/Scripts/place.cs b/Assets/Calibration/Scripts/place.cs
deleted file mode 100755
index 416883a88d9148814a5a35feb7f080833c970e9d..0000000000000000000000000000000000000000
--- a/Assets/Calibration/Scripts/place.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class place : MonoBehaviour {
-
-	// Use this for initialization
-	void Start () {
-		
-	}
-	
-	// Update is called once per frame
-	void Update () {
-		
-	}
-}
diff --git a/Assets/Calibration/Scripts/place.cs.meta b/Assets/Calibration/Scripts/place.cs.meta
deleted file mode 100755
index 71e2d4d663022ff4f7dbec63e78dd3cfc44965c1..0000000000000000000000000000000000000000
--- a/Assets/Calibration/Scripts/place.cs.meta
+++ /dev/null
@@ -1,12 +0,0 @@
-fileFormatVersion: 2
-guid: 4bfd145edddbd4dc694e4ca7a98872f3
-timeCreated: 1488457443
-licenseType: Free
-MonoImporter:
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/calibrationScene.unity b/Assets/calibrationScene.unity
index 381c3c2f097daa4744ed9d08706dc36b4b5841b9..a96ec0072866bb0064ae4d6f824de6652d5c9162 100644
Binary files a/Assets/calibrationScene.unity and b/Assets/calibrationScene.unity differ
diff --git a/ProjectSettings/GraphicsSettings.asset b/ProjectSettings/GraphicsSettings.asset
index 3eeb3ee3f12a811a70ddffd23529779afd93232c..15a14ddedabac5e22f0e36fdd5fceddde178871f 100644
Binary files a/ProjectSettings/GraphicsSettings.asset and b/ProjectSettings/GraphicsSettings.asset differ
diff --git a/ProjectSettings/ProjectSettings.asset b/ProjectSettings/ProjectSettings.asset
index f7bc8c08cfc5d97f9330c05b51ce7e2e3368fdca..1da5c9ebf9a393ab42e546670a96c2a815e0c655 100644
Binary files a/ProjectSettings/ProjectSettings.asset and b/ProjectSettings/ProjectSettings.asset differ
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index 3c3649262f23e2a8646c1348e3f0ea575380fe83..6bf59fcb6f74d9a0e03161952e3425d094bbe484 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1 +1 @@
-m_EditorVersion: 2017.4.2f2
+m_EditorVersion: 2017.4.4f1