diff --git a/defines/editor.js b/defines/editor.js
index a3d2723..076a55e 100644
--- a/defines/editor.js
+++ b/defines/editor.js
@@ -1 +1,2 @@
 //#define EDITOR__
+//#define DEBUG__
\ No newline at end of file
diff --git a/defines/runtime.js b/defines/runtime.js
index a3097b4..5ebd2fa 100644
--- a/defines/runtime.js
+++ b/defines/runtime.js
@@ -1 +1,2 @@
-//#define RUNTIME__
\ No newline at end of file
+//#define RUNTIME__
+//#define DEBUG__
\ No newline at end of file
diff --git a/src/game-lib-component-camera.js b/src/game-lib-component-camera.js
index 2db6a13..24c3a82 100644
--- a/src/game-lib-component-camera.js
+++ b/src/game-lib-component-camera.js
@@ -37,6 +37,11 @@ GameLib.D3.ComponentCamera.prototype.onLateUpdate = function(
     deltaTime,
     parentEntity
 ) {
-    this.camera.quaternion.copy(parentEntity.quaternion);
+    this.camera.quaternion.copy(parentEntity.quaternion).normalize();
     this.camera.position.copy(parentEntity.position);
+
+    parentEntity.quaternion.x = this.camera.quaternion.x;
+    parentEntity.quaternion.y = this.camera.quaternion.y;
+    parentEntity.quaternion.z = this.camera.quaternion.z;
+    parentEntity.quaternion.w = this.camera.quaternion.w;
 };
\ No newline at end of file
diff --git a/src/game-lib-component-entity-parent.js b/src/game-lib-component-entity-parent.js
index da04308..6ecfd92 100644
--- a/src/game-lib-component-entity-parent.js
+++ b/src/game-lib-component-entity-parent.js
@@ -27,6 +27,12 @@ GameLib.D3.ComponentEntityParent = function ComponentEntityParent(
 };
 
 //#ifdef RUNTIME__
+
+if(typeof THREE != "undefined") {
+    ComponentEntityParent_TmpVector = new THREE.Vector3();
+    ComponentEntityParent_TmpQuaternion = new THREE.Vector3();
+}
+
 ///////////////////////// Methods to override //////////////////////////
 GameLib.D3.ComponentEntityParent.prototype.onLateUpdate = function(
     deltaTime,
@@ -43,22 +49,25 @@ GameLib.D3.ComponentEntityParent.prototype.onLateUpdate = function(
            // apply quaternion
            //
 
-           var tmpVector = new THREE.Vector3(
+           ComponentEntityParent_TmpQuaternion.set(
+               this.parent.quaternion.x,
+               this.parent.quaternion.y,
+               this.parent.quaternion.z,
+               this.parent.quaternion.w
+           );
+
+           ComponentEntityParent_TmpVector =
+               ComponentEntityParent_TmpVector.set(
                this.parentEntity.position.x,
                this.parentEntity.position.y,
                this.parentEntity.position.z
            ).applyQuaternion(
-               new THREE.Quaternion(
-                   this.parent.quaternion.x,
-                   this.parent.quaternion.y,
-                   this.parent.quaternion.z,
-                   this.parent.quaternion.w
-               )
+               ComponentEntityParent_TmpQuaternion
            );
 
-           this.parentEntity.position.x = tmpVector.x + this.parent.position.x;
-           this.parentEntity.position.y = tmpVector.y + this.parent.position.y;
-           this.parentEntity.position.z = tmpVector.z + this.parent.position.z;
+           this.parentEntity.position.x = ComponentEntityParent_TmpVector.x + this.parent.position.x;
+           this.parentEntity.position.y = ComponentEntityParent_TmpVector.y + this.parent.position.y;
+           this.parentEntity.position.z = ComponentEntityParent_TmpVector.z + this.parent.position.z;
 
        } else {
            this.parentEntity.position.x = this.parent.position.x;
@@ -76,21 +85,6 @@ GameLib.D3.ComponentEntityParent.prototype.onLateUpdate = function(
        this.parentEntity.scale.z = this.parent.scale.z;
 
        this.parentEntity.mesh.updateMatrix();
-
-/*//
-       this.parentEntity.mesh.position.x = this.parentEntity.position.x;
-       this.parentEntity.mesh.position.y = this.parentEntity.position.y;
-       this.parentEntity.mesh.position.z = this.parentEntity.position.z;
-
-       this.parentEntity.mesh.quaternion.x = this.parentEntity.quaternion.x;
-       this.parentEntity.mesh.quaternion.y = this.parentEntity.quaternion.y;
-       this.parentEntity.mesh.quaternion.z = this.parentEntity.quaternion.z;
-       this.parentEntity.mesh.quaternion.w = this.parentEntity.quaternion.w;
-
-       this.parentEntity.mesh.scale.x = this.parentEntity.scale.x;
-       this.parentEntity.mesh.scale.y = this.parentEntity.scale.y;
-       this.parentEntity.mesh.scale.z = this.parentEntity.scale.z;*/
-
    }
 };
 
diff --git a/src/game-lib-component-path-ai.js b/src/game-lib-component-path-ai.js
index db12295..77db5a8 100644
--- a/src/game-lib-component-path-ai.js
+++ b/src/game-lib-component-path-ai.js
@@ -68,6 +68,7 @@ GameLib.D3.ComponentPathAI.prototype.onUpdate = function(
     // - - -- - - - - -- - - - - - - - - - - - - - -
     // D E B U G G I N G
     // - - - - - - - - - - - - - - - - - -
+    //#ifdef DEBUG__
     if(this.sensorVisualizer) {
 
         for(var i = 0, l = this.sensors.length; i < l; ++i) {
@@ -141,6 +142,7 @@ GameLib.D3.ComponentPathAI.prototype.onUpdate = function(
         }
 
     }
+    //#endif
 
 
 };