diff --git a/controllers/prototype/views/tutorial.jade b/controllers/prototype/views/tutorial.jade
index f6400f5..cfe5250 100644
--- a/controllers/prototype/views/tutorial.jade
+++ b/controllers/prototype/views/tutorial.jade
@@ -9,7 +9,3 @@ block title
 block configjs
     script Recommendation = L3D.ArrowRecommendation;
     script(src="/static/js/tutorial.min.js")
-
-block fullscreen
-    button#full.btn.btn-primary(style={display:"none"}) Fullscreen
-
diff --git a/js/l3d/apps/prototype/Coin.js b/js/l3d/apps/prototype/Coin.js
index 1405600..2aac92e 100644
--- a/js/l3d/apps/prototype/Coin.js
+++ b/js/l3d/apps/prototype/Coin.js
@@ -19,6 +19,12 @@ Coin.domElement.style.cssFloat = 'top-left';
 Coin.domElement.style.top = "0px";
 Coin.domElement.style.left = "0px";
 
+Coin.setSize = function(width,height) {
+    this.domElement.width = width;
+    this.domElement.height = height;
+    this.update();
+}
+
 Coin.image = new Image();
 Coin.image.src = '/static/img/redcoin.png';
 
@@ -69,6 +75,7 @@ Coin.update();
 Coin.prototype.init = function(x,y,z) {
     if (Coin.BASIC_MESH !== null) {
         this.mesh = Coin.BASIC_MESH.clone();
+        this.mesh.material = this.mesh.material.clone();
         this.mesh.position.x = x;
         this.mesh.position.y = y;
         this.mesh.position.z = z;
@@ -122,6 +129,7 @@ Coin.prototype.update = function() {
         } else {
 
             this.mesh.visible = false;
+            this.raycastable = false;
 
         }
 
@@ -136,7 +144,6 @@ Coin.prototype.get = function() {
         if (this.callback)
             this.callback();
 
-        this.mesh.material = this.mesh.material.clone();
         this.mesh.material.transparent = true;
         this.mesh.material.opacity = 1;
 
diff --git a/js/l3d/apps/prototype/GlobalFunctions.js b/js/l3d/apps/prototype/GlobalFunctions.js
index 32e9540..91dbf0e 100644
--- a/js/l3d/apps/prototype/GlobalFunctions.js
+++ b/js/l3d/apps/prototype/GlobalFunctions.js
@@ -143,17 +143,9 @@ function resizeElements() {
             continue;
         }
 
-        if (obj instanceof THREE.WebGLRenderer) {
-
-            obj.setSize(width, height);
-
-        }
-
         if (obj.domElement) {
 
-            obj.domElement.width = width;
-            obj.domElement.height = height;
-            continue;
+            obj.setSize(width, height);
 
         }
 
diff --git a/js/l3d/apps/prototype/tutorial/TutoCamera.js b/js/l3d/apps/prototype/tutorial/TutoCamera.js
index 83f71c4..8d8b4f4 100644
--- a/js/l3d/apps/prototype/tutorial/TutoCamera.js
+++ b/js/l3d/apps/prototype/tutorial/TutoCamera.js
@@ -118,7 +118,7 @@ TutoCamera.prototype.onPointerLockChange = function() {
 
         // The pointer is locked : adapt the state of the camera
         this.pointerLocked = true;
-        this.mousePointer.render();
+        this.mousePointer.render(L3D.MousePointer.BLACK);
 
         this.mouse.x = this.renderer.domElement.width/2;
         this.mouse.y = this.renderer.domElement.height/2;
@@ -311,6 +311,8 @@ TutoCamera.prototype.move = function(recommendation, toSave) {
     var otherCamera = recommendation.camera || recommendation;
 
     this.moving = true;
+    this.movingHermite = false;
+
     this.new_target = otherCamera.target.clone();
     this.new_position = otherCamera.position.clone();
     var t = [0,1];
@@ -338,6 +340,7 @@ TutoCamera.prototype.moveHermite = function(recommendation, toSave) {
 
     var otherCamera = recommendation.camera;
 
+    this.moving = false;
     this.movingHermite = true;
     this.t = 0;
 
diff --git a/js/l3d/apps/prototype/tutorial/main.js b/js/l3d/apps/prototype/tutorial/main.js
index 683c4cc..fd428ff 100644
--- a/js/l3d/apps/prototype/tutorial/main.js
+++ b/js/l3d/apps/prototype/tutorial/main.js
@@ -40,7 +40,7 @@ function main() {
     tutorial.setCameras(recommendations);
     tutorial.nextStep();
 
-    startCanvas.render(L3D.StartCanvas.Black);
+    startCanvas.render();
 
     // Start rendering
     setInterval(render, 20);
diff --git a/js/l3d/src/cameras/PointerCamera.js b/js/l3d/src/cameras/PointerCamera.js
index b940e00..7c51d06 100644
--- a/js/l3d/src/cameras/PointerCamera.js
+++ b/js/l3d/src/cameras/PointerCamera.js
@@ -440,7 +440,9 @@ L3D.PointerCamera.prototype.move = function(recommendation, toSave) {
 
     var otherCamera = recommendation.camera || recommendation;
 
+    this.movingHermite = false;
     this.moving = true;
+
     this.new_target = otherCamera.target.clone();
     this.new_position = otherCamera.position.clone();
     var t = [0,1];
@@ -469,6 +471,7 @@ L3D.PointerCamera.prototype.moveHermite = function(recommendation, toSave) {
 
     var otherCamera = recommendation.camera || recommendation;
 
+    this.moving = false;
     this.movingHermite = true;
     this.t = 0;
 
diff --git a/js/l3d/src/canvases/MousePointer.js b/js/l3d/src/canvases/MousePointer.js
index 913db98..8622010 100644
--- a/js/l3d/src/canvases/MousePointer.js
+++ b/js/l3d/src/canvases/MousePointer.js
@@ -179,3 +179,18 @@ L3D.MousePointer.prototype.clear = function(force) {
     this.render(L3D.MousePointer.NONE, force);
 
 };
+
+/**
+ * Sets the size of the canvas
+ * @param {Number} width the new width of the canvas
+ * @param {Number} height the new height of the canvas
+ */
+
+L3D.MousePointer.prototype.setSize = function(width, height) {
+
+    this.domElement.width = width;
+    this.domElement.height = height;
+
+    this.render(this.style, true);
+
+};
diff --git a/js/l3d/src/canvases/Previewer.js b/js/l3d/src/canvases/Previewer.js
index f2eb077..0f6c7b9 100644
--- a/js/l3d/src/canvases/Previewer.js
+++ b/js/l3d/src/canvases/Previewer.js
@@ -173,3 +173,8 @@ L3D.Previewer.prototype.setPosition = function(x, y) {
     this.mouse.x = x;
     this.mouse.y = y;
 }
+
+L3D.Previewer.prototype.setSize = function(width, height) {
+    this.domElement.width = width;
+    this.domElement.height = height;
+}
diff --git a/js/l3d/src/canvases/StartCanvas.js b/js/l3d/src/canvases/StartCanvas.js
index e301812..207088f 100644
--- a/js/l3d/src/canvases/StartCanvas.js
+++ b/js/l3d/src/canvases/StartCanvas.js
@@ -30,11 +30,12 @@ L3D.StartCanvas = function(camera) {
 };
 
 /**
- * Shows the canvas with a string in the middle of it
+ * Shows the canvas with a string in the middle of it (not done if already shown)
+ * @param {Boolean} force force the rendering
  */
-L3D.StartCanvas.prototype.render = function() {
+L3D.StartCanvas.prototype.render = function(force) {
 
-    if (!this.shown) {
+    if (!this.shown || force) {
 
         this.ctx.fillStyle = 'white';
         this.ctx.globalAlpha = 0.7;
@@ -67,3 +68,19 @@ L3D.StartCanvas.prototype.clear = function() {
     }
 
 };
+
+/**
+ * Sets the size of the canvas
+ * @param {Number} width new width of the canvas
+ * @param {Number} height new height of the canvas
+ */
+L3D.StartCanvas.prototype.setSize = function(width, height) {
+
+    this.domElement.width = width;
+    this.domElement.height = height;
+
+    // If the canvas was shown, redraw it
+    if (this.shown)
+        this.render(true);
+
+}
diff --git a/js/l3d/src/recommendations/BaseRecommendation.js b/js/l3d/src/recommendations/BaseRecommendation.js
index 13d619e..6f31533 100644
--- a/js/l3d/src/recommendations/BaseRecommendation.js
+++ b/js/l3d/src/recommendations/BaseRecommendation.js
@@ -91,8 +91,6 @@ L3D.BaseRecommendation.prototype.check = function() {
  */
 L3D.BaseRecommendation.prototype.initExtremity = function() {
 
-    console.log("Init");
-
     var geometry = new THREE.Geometry();
 
     var direction = this.camera.target.clone();
diff --git a/js/three/stats.min.js b/js/three/stats.min.js
index 4840dd7..05be500 100644
--- a/js/three/stats.min.js
+++ b/js/three/stats.min.js
@@ -1,4 +1,4 @@
 'use strict';var Stats=function(){function f(a,e,b){a=document.createElement(a);a.id=e;a.style.cssText=b;return a}function l(a,e,b){var d=f("div",a,"padding:0 0 3px 3px;text-align:left;background:"+b),c=f("div",a+"Text","font-family:Helvetica,Arial,sans-serif;font-size:9px;font-weight:bold;line-height:15px;color:"+e);c.innerHTML=a.toUpperCase();d.appendChild(c);a=f("div",a+"Graph","width:74px;height:30px;background:"+e);d.appendChild(a);for(e=0;74>e;e++)a.appendChild(f("span","","width:1px;height:30px;float:left;opacity:0.9;background:"+
 b));return d}function m(a){for(var b=d.children,c=0;c<b.length;c++)b[c].style.display=c===a?"block":"none";n=a}function p(a,b){a.appendChild(a.firstChild).style.height=Math.min(30,30-30*b)+"px"}var q=self.performance&&self.performance.now?self.performance.now.bind(performance):Date.now,k=q(),r=k,t=0,n=0,d=f("div","stats","width:80px;opacity:0.9;cursor:pointer");d.addEventListener("mousedown",function(a){a.preventDefault();m(++n%d.children.length)},!1);var c=0,u=Infinity,v=0,b=l("fps","#0ff","#002"),
 A=b.children[0],B=b.children[1];d.appendChild(b);var g=0,w=Infinity,x=0,b=l("ms","#0f0","#020"),C=b.children[0],D=b.children[1];d.appendChild(b);if(self.performance&&self.performance.memory){var h=0,y=Infinity,z=0,b=l("mb","#f08","#201"),E=b.children[0],F=b.children[1];d.appendChild(b)}m(n);return{REVISION:14,domElement:d,setMode:m,getFps:function(){return c},begin:function(){k=q()},end:function(){var a=q();g=a-k;w=Math.min(w,g);x=Math.max(x,g);C.textContent=(g|0)+" MS ("+(w|0)+"-"+(x|0)+")";p(D,
-g/200);t++;if(a>r+1E3&&(c=Math.round(1E3*t/(a-r)),u=Math.min(u,c),v=Math.max(v,c),A.textContent=c+" FPS ("+u+"-"+v+")",p(B,c/100),r=a,t=0,void 0!==h)){var b=performance.memory.usedJSHeapSize,d=performance.memory.jsHeapSizeLimit;h=Math.round(9.54E-7*b);y=Math.min(y,h);z=Math.max(z,h);E.textContent=h+" MB ("+y+"-"+z+")";p(F,b/d)}return a},update:function(){k=this.end()}}};"object"===typeof module&&(module.exports=Stats);
+g/200);t++;if(a>r+1E3&&(c=Math.round(1E3*t/(a-r)),u=Math.min(u,c),v=Math.max(v,c),A.textContent=c+" FPS ("+u+"-"+v+")",p(B,c/100),r=a,t=0,void 0!==h)){var b=performance.memory.usedJSHeapSize,d=performance.memory.jsHeapSizeLimit;h=Math.round(9.54E-7*b);y=Math.min(y,h);z=Math.max(z,h);E.textContent=h+" MB ("+y+"-"+z+")";p(F,b/d)}return a},update:function(){k=this.end()},setSize:function(){}}};"object"===typeof module&&(module.exports=Stats);