diff --git a/three.js/examples/markercloak.html b/three.js/examples/markercloak.html
index 43b4967c75d656b597f91ab9db0412302212f70b..542fd64489c5e035f1f897863dbcaa0c87ca9acf 100644
--- a/three.js/examples/markercloak.html
+++ b/three.js/examples/markercloak.html
@@ -154,26 +154,29 @@
 	// TODO to remove if webgl2 - better visual ?
 	videoTexture.minFilter =  THREE.NearestFilter
 
-	var markerCache =  new THREEx.ArMarkerCache(videoTexture);
-	markerRoot.add(markerCache.object3d)
-	function toggleCache(){
-		if( markerCache.object3d.parent ){
-			markerRoot.remove(markerCache.object3d)
+	var markerCloak =  new THREEx.ArMarkerCloak(videoTexture);
+	markerRoot.add(markerCloak.object3d)
+	
+	// toggleCloak on click/keypress
+	function toggleCloak(){
+		if( markerCloak.object3d.parent ){
+			markerRoot.remove(markerCloak.object3d)
 		}else{
-			markerRoot.add(markerCache.object3d)
+			markerRoot.add(markerCloak.object3d)
 		}
 	}
-	document.body.addEventListener('click', toggleCache)
+	document.body.addEventListener('click', toggleCloak)
+	document.body.addEventListener('keypress', toggleCloak)
 	
 
 	onRenderFcts.push(function(){
-		markerCache.update(markerRoot.matrix, camera.projectionMatrix)
+		markerCloak.update(markerRoot.matrix, camera.projectionMatrix)
 	})
 
 	if( debugEnabled === true ){
-		orthoScene.add(markerCache.orthoMesh)
+		orthoScene.add(markerCloak.orthoMesh)
 		onRenderFcts.push(function(){
-			markerCache.orthoMesh.visible = markerRoot.visible
+			markerCloak.orthoMesh.visible = markerRoot.visible
 		})
 	}
 
diff --git a/three.js/threex-armarkercloak.js b/three.js/threex-armarkercloak.js
index d7cd859bbd5daae34235487635116a1eaa824f8b..63009a05628fd8df47380335b47a8fe544df1493 100644
--- a/three.js/threex-armarkercloak.js
+++ b/three.js/threex-armarkercloak.js
@@ -6,15 +6,15 @@ var THREEx = THREEx || {}
  * - cloakSegmentsHeight
  * - remove all mentions of cache, for cloak
  */
-THREEx.ArMarkerCache = function(videoTexture){
+THREEx.ArMarkerCloak = function(videoTexture){
         var updateInShaderEnabled = true
 
         // build cloakMesh
         // TODO if webgl2 use repeat warp, and not multi segment, this will reduce the geometry to draw
 	var geometry = new THREE.PlaneGeometry(1.3+0.25,1.85+0.25, 1, 8).translate(0,-0.3,0)
 	var material = new THREE.ShaderMaterial( {
-		vertexShader: THREEx.ArMarkerCache.vertexShader,
-		fragmentShader: THREEx.ArMarkerCache.fragmentShader,
+		vertexShader: THREEx.ArMarkerCloak.vertexShader,
+		fragmentShader: THREEx.ArMarkerCloak.fragmentShader,
 		uniforms: {
 			texture: {
 				value: videoTexture
@@ -167,7 +167,7 @@ THREEx.ArMarkerCache = function(videoTexture){
 //                Shaders
 //////////////////////////////////////////////////////////////////////////////
 
-THREEx.ArMarkerCache.markerSpaceShaderFunction = `    
+THREEx.ArMarkerCloak.markerSpaceShaderFunction = `    
         vec2 transformUvToMarkerSpace(vec2 originalUv){
                 vec3 transformedUv;
                 // set transformedUv - from UV coord to clip coord
@@ -191,7 +191,7 @@ THREEx.ArMarkerCache.markerSpaceShaderFunction = `
         }
 `
 
-THREEx.ArMarkerCache.vertexShader = THREEx.ArMarkerCache.markerSpaceShaderFunction + `
+THREEx.ArMarkerCloak.vertexShader = THREEx.ArMarkerCloak.markerSpaceShaderFunction + `
 	varying vec2 vUv;
 
 	void main(){
@@ -208,7 +208,7 @@ THREEx.ArMarkerCache.vertexShader = THREEx.ArMarkerCache.markerSpaceShaderFuncti
 	}
 `;
 
-THREEx.ArMarkerCache.fragmentShader = `        
+THREEx.ArMarkerCloak.fragmentShader = `        
 	varying vec2 vUv;
 	uniform sampler2D texture;