diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js b/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
index 2cced94672..cc822ddf8a 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
@@ -9,7 +9,6 @@
     var self = this;
 
     this.preload=function(entityId){
-        print('JBP MOVE RANDOMLY PRELOAD')
         this.isConnected = false;
         this.entityId = entityId;
         this.minVelocity = 1;
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js b/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
index 16fb31189a..c1187bc6d5 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
@@ -7,7 +7,7 @@
 
 (function() {
 
-    var version = 11;
+    var version = 12;
     var added = false;
     this.frame = 0;
     var utilsScript = Script.resolvePath('utils.js');
@@ -17,29 +17,27 @@
     var baseURL = "https://hifi-content.s3.amazonaws.com/DomainContent/CellScience/";
 
     this.preload = function(entityId) {
-        print('JBP NAV PRELOAD')
         this.entityId = entityId;
         this.initialize(entityId);
         this.initTimeout = null;
     }
 
     this.initialize = function(entityId) {
-        print('JBP nav button should initialize' + entityId)
         var properties = Entities.getEntityProperties(entityId);
         if (properties.userData.length === 0 || properties.hasOwnProperty('userData') === false) {
             self.initTimeout = Script.setTimeout(function() {
-                print('JBP no user data yet, try again in one second')
+                //    print(' no user data yet, try again in one second')
                 self.initialize(entityId);
             }, 1000)
 
         } else {
-            print('JBP userdata before parse attempt' + properties.userData)
+            // print('userdata before parse attempt' + properties.userData)
             self.userData = null;
             try {
                 self.userData = JSON.parse(properties.userData);
             } catch (err) {
-                print('JBP error parsing json');
-                print('JBP properties are:' + properties.userData);
+                //  print(' error parsing json');
+                //  print(' properties are:' + properties.userData);
                 return;
             }
 
@@ -47,9 +45,9 @@
             var mySavedSettings = Settings.getValue(entityId);
 
             if (mySavedSettings.buttons !== undefined) {
-                print('JBP preload buttons' + mySavedSettings.buttons)
+                // print(' preload buttons' + mySavedSettings.buttons)
                 mySavedSettings.buttons.forEach(function(b) {
-                    print('JBP deleting button' + b)
+                    // print(' deleting button' + b)
                     Overlays.deleteOverlay(b);
                 })
                 Settings.setValue(entityId, '')
@@ -57,14 +55,14 @@
 
 
             self.buttonImageURL = baseURL + "GUI/GUI_" + self.userData.name + ".png?" + version;
-            print('JBP BUTTON IMAGE URL:' + self.buttonImageURL)
+            // print(' BUTTON IMAGE URL:' + self.buttonImageURL)
             if (self.button === undefined) {
-                print('JBP NO BUTTON ADDING ONE!!')
+                //    print(' NO BUTTON ADDING ONE!!')
                 self.button = true;
                 self.addButton();
 
             } else {
-                print('JBP SELF ALREADY HAS A BUTTON!!')
+                //print(' SELF ALREADY HAS A BUTTON!!')
             }
         }
     }
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js b/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
index b7aad5e652..3f6067693c 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
@@ -12,7 +12,6 @@
 
     var version = 3;
     this.preload = function(entityId) {
-        print('JBP SHOW IDENTIFICATION PRELOAD')
         this.soundPlaying = null;
         this.entityId = entityId;
         self.initTimeout = null;
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js b/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js
index d075966524..da41ec64ba 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js
@@ -14,7 +14,6 @@
     this.entered = true;
 
     this.preload = function(entityID) {
-        print('JBP Zoom PRELOAD')
         this.entityId = entityID;
         this.initialize(entityID);
         this.initTimeout = null;
diff --git a/unpublishedScripts/DomainContent/CellScience/importCellScience.js b/unpublishedScripts/DomainContent/CellScience/importCellScience.js
index bf112f5bad..db50635f93 100644
--- a/unpublishedScripts/DomainContent/CellScience/importCellScience.js
+++ b/unpublishedScripts/DomainContent/CellScience/importCellScience.js
@@ -5,7 +5,7 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
-var version = 1041;
+var version = 1043;
 var cellLayout;
 var baseLocation = "https://hifi-content.s3.amazonaws.com/DomainContent/CellScience/";
 
@@ -609,12 +609,10 @@ function ImportScene(scene) {
 clearAllNav();
 
 function clearAllNav() {
-    // print('NAV CLEARING ALL NAV');
     var result = Entities.findEntities(MyAvatar.position, 25000);
     result.forEach(function(r) {
         var properties = Entities.getEntityProperties(r, "name");
         if (properties.name.indexOf('navigation button') > -1) {
-            // print('NAV DELETING NAV BUTTON AT START:: '+r)
             Entities.deleteEntity(r);
         }
     })
@@ -645,8 +643,6 @@ function createLayoutLights() {
 }
 
 function CreateNavigationButton(scene, number) {
-    print('JBP NAVIGATION CREATING NAV!!' +scene.name + " " + number)
-
     Entities.addEntity({
         type: "Box",
         name: scene.name + " navigation button",
@@ -656,11 +652,11 @@ function CreateNavigationButton(scene, number) {
             blue: 0
         },
         dimensions: {
-            x: 14000,
-            y: 14000,
-            z: 14000
+            x: 16000,
+            y: 16000,
+            z: 16000
         },
-        visible: true,
+        visible: false,
         userData: JSON.stringify({
             name: scene.name,
             entryPoint: scene.entryPoint,