diff --git a/src/game-lib-component-entity-parent.js b/src/game-lib-component-entity-parent.js
index 0706dbc..67a2a80 100644
--- a/src/game-lib-component-entity-parent.js
+++ b/src/game-lib-component-entity-parent.js
@@ -1,8 +1,9 @@
 /**
  *
- * @param id
- * @param name
- * @param parent
+ * @param id {String}
+ * @param name {String}
+ * @param parent {GameLib.D3.Entity}
+ * @param centerToOrigin {Boolean}
  * @constructor
  */
 GameLib.D3.ComponentEntityParent = function ComponentEntityParent(
diff --git a/src/game-lib-component-entity-permutation.js b/src/game-lib-component-entity-permutation.js
index 4484411..49a751a 100644
--- a/src/game-lib-component-entity-permutation.js
+++ b/src/game-lib-component-entity-permutation.js
@@ -34,7 +34,7 @@ GameLib.D3.ComponentEntityPermutation = function ComponentEntityPermutation(
 
 
     if(GameLib.D3.Utils.UndefinedOrNull(scaleOffset)) {
-        scaleOffset = new GameLib.D3.Vector3(0, 0, 0);
+        scaleOffset = new GameLib.D3.Vector3(1, 1, 1);
     } this.scaleOffset = scaleOffset;
 
     GameLib.D3.Utils.Extend(GameLib.D3.ComponentEntityPermutation, GameLib.D3.ComponentInterface);
@@ -71,7 +71,7 @@ GameLib.D3.ComponentEntityPermutation.prototype.onUpdate = function(
        ComponentEntityPermutation_scale.copy(parentEntity.scale);
 
        ComponentEntityPermutation_offsetScale.copy(this.scaleOffset);
-       ComponentEntityPermutation_scale = ComponentEntityPermutation_scale.add(ComponentEntityPermutation_offsetScale);
+       ComponentEntityPermutation_scale = ComponentEntityPermutation_scale.multiply(ComponentEntityPermutation_offsetScale);
 
        parentEntity.position.x = ComponentEntityPermutation_position.x;
        parentEntity.position.y = ComponentEntityPermutation_position.y;
diff --git a/src/game-lib-component-mesh-permutation.js b/src/game-lib-component-mesh-permutation.js
index bc1740d..fb5502b 100644
--- a/src/game-lib-component-mesh-permutation.js
+++ b/src/game-lib-component-mesh-permutation.js
@@ -25,7 +25,7 @@ GameLib.D3.ComponentMeshPermutation = function ComponentMeshPermutation(
 
     this.positionOffset = positionOffset || new GameLib.D3.Vector3(0, 0, 0);
     this.quaternionOffset = quaternionOffset || new GameLib.D3.Vector4(0, 0, 0, 1);
-    this.scaleOffset = scaleOffset || new GameLib.D3.Vector3(0, 0, 0);
+    this.scaleOffset = scaleOffset || new GameLib.D3.Vector3(1, 1, 1);
 
     // Todo: this should be executed somewhere in game-lib-z, so that we don't execute it on every construction of an object.
     GameLib.D3.Utils.Extend(GameLib.D3.ComponentMeshPermutation, GameLib.D3.ComponentInterface);
@@ -62,7 +62,7 @@ GameLib.D3.ComponentMeshPermutation.prototype.onLateUpdate = function(
        ComponentMeshPermutation_scale.copy(parentEntity.mesh.scale);
 
        ComponentMeshPermutation_offsetScale.copy(this.scaleOffset);
-       ComponentMeshPermutation_scale = ComponentMeshPermutation_scale.add(ComponentMeshPermutation_offsetScale);
+       ComponentMeshPermutation_scale = ComponentMeshPermutation_scale.multiply(ComponentMeshPermutation_offsetScale);
 
        parentEntity.mesh.position.copy(ComponentMeshPermutation_position);
        parentEntity.mesh.quaternion.copy(ComponentMeshPermutation_quaternion);
diff --git a/src/game-lib-component-offsettor.js b/src/game-lib-component-offsettor.js
index c449854..c7e0a87 100644
--- a/src/game-lib-component-offsettor.js
+++ b/src/game-lib-component-offsettor.js
@@ -3,8 +3,8 @@
  * @param id
  * @param name
  * @param axis {GameLib.D3.Vector3}
- * @param getOffsetFunc
- * @param userData
+ * @param getOffsetFunc {function}
+ * @param userData {Object}
  * @constructor
  */
 GameLib.D3.ComponentOffsettor = function ComponentOffsettor(
@@ -23,7 +23,9 @@ GameLib.D3.ComponentOffsettor = function ComponentOffsettor(
     this.parentEntity = null;
 
     this.axis = axis || new GameLib.D3.Vector3();
-    this.getOffsetFunc = getOffsetFunc || function(entity, component, userData){ return 1; };
+    this.offset = 1;
+    var component = this;
+    this.getOffsetFunc = getOffsetFunc || function(entity, component, userData){ return component.offset; };
     this.userData = userData;
 
     GameLib.D3.Utils.Extend(GameLib.D3.ComponentOffsettor, GameLib.D3.ComponentInterface);
diff --git a/src/game-lib-component-path-controls.js b/src/game-lib-component-path-controls.js
index 54ce11c..80aa98c 100644
--- a/src/game-lib-component-path-controls.js
+++ b/src/game-lib-component-path-controls.js
@@ -39,7 +39,8 @@ GameLib.D3.ComponentPathControls.prototype.onUpdate = function(
     if (this.keyForwardPressed) { // Forward [i]
         this.pathFollowingComponent.direction = 1;
     } else if (this.keyBackPressed){
-        this.pathFollowingComponent.direction = -1;
+        this.pathFollowingComponent.direction = 0;
+       // this.pathFollowingComponent.direction = -1;
     } else {
         this.pathFollowingComponent.direction = 0;
     }
diff --git a/src/game-lib-component-rotator.js b/src/game-lib-component-rotator.js
index 288a65f..69f6d3b 100644
--- a/src/game-lib-component-rotator.js
+++ b/src/game-lib-component-rotator.js
@@ -3,7 +3,8 @@
  * @param id
  * @param name
  * @param axis {GameLib.D3.Vector3}
- * @param getRotationFunc {Number}
+ * @param getRotationFunc {Function}
+ * @param userData {Object}
  * @constructor
  */
 GameLib.D3.ComponentRotator = function ComponentRotator(
@@ -21,8 +22,10 @@ GameLib.D3.ComponentRotator = function ComponentRotator(
     this.name = name;
     this.parentEntity = null;
 
+    this.rotation = 0;
+    var component = this;
     this.axis = axis || new GameLib.D3.Vector3();
-    this.getRotationFunc = getRotationFunc || function(entity, component, userData){ return 1; };
+    this.getRotationFunc = getRotationFunc || function(entity, component, userData){ return component.rotation; };
     this.userData = userData;
 
     GameLib.D3.Utils.Extend(GameLib.D3.ComponentRotator, GameLib.D3.ComponentInterface);