diff --git a/src/components/cursor-controller.js b/src/components/cursor-controller.js
index d861ed107fb4bb35ab64dcad2b77ac0666e8d8f0..29de011d6934259cba3b8603e4d9611a199a1b8e 100644
--- a/src/components/cursor-controller.js
+++ b/src/components/cursor-controller.js
@@ -46,6 +46,7 @@ AFRAME.registerComponent("cursor-controller", {
     this.moveCursor = this.moveCursor.bind(this);
     this.endInteraction = this.endInteraction.bind(this);
     this.handleMouseWheel = this.handleMouseWheel.bind(this);
+
     this._handleEnterVR = this._handleEnterVR.bind(this);
     this._handleExitVR = this._handleExitVR.bind(this);
     this._handleModelLoaded = this._handleModelLoaded.bind(this);
@@ -214,6 +215,7 @@ AFRAME.registerComponent("cursor-controller", {
     return true;
   },
 
+
   moveCursor: function(e) {
     this.mousePos.set(e.clientX / window.innerWidth * 2 - 1, -(e.clientY / window.innerHeight) * 2 + 1);
   },
diff --git a/src/components/look-on-mobile.js b/src/components/look-on-mobile.js
index e8047c92f491c62cb582df32a9b550955557de3a..d2eaa942540a0be923d8273fca21859e5ee43381 100644
--- a/src/components/look-on-mobile.js
+++ b/src/components/look-on-mobile.js
@@ -75,6 +75,7 @@ AFRAME.registerComponent("look-on-mobile", {
     const dX = THREE.Math.RAD2DEG * difference(hmdEuler.x, this.prevX);
     const dY = THREE.Math.RAD2DEG * difference(hmdEuler.y, this.prevY);
 
+
     this.dXBuffer.push(Math.abs(dX) < 0.001 ? 0 : dX);
     this.dYBuffer.push(Math.abs(dY) < 0.001 ? 0 : dY);
 
diff --git a/src/hub.js b/src/hub.js
index a4ad2642a3e2d5c815feb424cbfee1a1db26445e..aa5ee6157e3066f348653c2fa42f42d4ed171429 100644
--- a/src/hub.js
+++ b/src/hub.js
@@ -129,6 +129,7 @@ import MouseEventsHandler from "./utils/mouse-events-handler.js";
 import GearVRMouseEventsHandler from "./utils/gearvr-mouse-events-handler.js";
 import PrimaryActionHandler from "./utils/primary-action-handler.js";
 
+
 function qsTruthy(param) {
   const val = qs[param];
   // if the param exists but is not set (e.g. "?foo&bar"), its value is null.
diff --git a/src/utils/mouse-events-handler.js b/src/utils/mouse-events-handler.js
index 4463d76fb2b08c7e818de2b8146ada13a1b98030..0c153e72df5242b2c5c1874019c959cad1824caa 100644
--- a/src/utils/mouse-events-handler.js
+++ b/src/utils/mouse-events-handler.js
@@ -1,3 +1,4 @@
+
 // TODO: Make look speed adjustable by the user
 const HORIZONTAL_LOOK_SPEED = 0.1;
 const VERTICAL_LOOK_SPEED = 0.06;
@@ -17,6 +18,7 @@ export default class MouseEventsHandler {
     this.onMouseDown = this.onMouseDown.bind(this);
     this.onLeftButtonDown = this.onLeftButtonDown.bind(this);
     this.onRightButtonDown = this.onRightButtonDown.bind(this);
+
     this.onMouseMove = this.onMouseMove.bind(this);
     this.onMouseUp = this.onMouseUp.bind(this);
     this.onMouseWheel = this.onMouseWheel.bind(this);
@@ -43,6 +45,7 @@ export default class MouseEventsHandler {
 
   isReady() {
     return this.cursor && this.cameraController;
+
   }
 
   addEventListeners() {
diff --git a/src/utils/touch-events-handler.js b/src/utils/touch-events-handler.js
index 8effcc59152317471520c197605a2160e61d1042..d0dee13a62fa972502446a38a19f8ca6f9241b8f 100644
--- a/src/utils/touch-events-handler.js
+++ b/src/utils/touch-events-handler.js
@@ -6,6 +6,7 @@ export default class TouchEventsHandler {
   constructor() {
     this.cursor = null;
     this.cameraController = null;
+
     this.pinchEmitter = null;
     this.touches = [];
     this.touchReservedForCursor = null;
@@ -17,6 +18,7 @@ export default class TouchEventsHandler {
 
     this.registerCursor = this.registerCursor.bind(this);
     this.registerCameraController = this.registerCameraController.bind(this);
+
     this.isReady = this.isReady.bind(this);
     this.addEventListeners = this.addEventListeners.bind(this);
     this.handleTouchStart = this.handleTouchStart.bind(this);
@@ -63,6 +65,7 @@ export default class TouchEventsHandler {
 
   handleTouchStart(e) {
     this.cursor.setCursorVisibility(false);
+
     Array.prototype.forEach.call(e.changedTouches, this.singleTouchStart);
   }
 
@@ -71,6 +74,7 @@ export default class TouchEventsHandler {
       return;
     }
     if (!this.touchReservedForCursor && this.cursor.startInteractionAndForceCursorUpdate(touch)) {
+
       this.touchReservedForCursor = touch;
     }
     this.touches.push(touch);