diff --git a/examples/gridTest.js b/examples/gridTest.js
index 0d6040470f..5bbd3246ae 100644
--- a/examples/gridTest.js
+++ b/examples/gridTest.js
@@ -17,8 +17,8 @@ var SIZE = 10.0;
 var SEPARATION = 20.0;
 var ROWS_X = 30; 
 var ROWS_Z = 30;
-var TYPE = "Sphere";            //   Right now this can be "Box" or "Model" or "Sphere"
-var MODEL_URL = "https://hifi-public.s3.amazonaws.com/models/props/LowPolyIsland/CypressTreeGroup.fbx";
+var TYPE = "Model";            //   Right now this can be "Box" or "Model" or "Sphere"
+var MODEL_URL = "http://hifi-content.s3.amazonaws.com/DomainContent/CellScience/Instances/vesicle.fbx";
 var MODEL_DIMENSION = { x: 33, y: 16, z: 49 };
 var RATE_PER_SECOND = 1000;    //    The entity server will drop data if we create things too fast.
 var SCRIPT_INTERVAL = 100;
@@ -38,6 +38,7 @@ Script.setInterval(function () {
     var numToCreate = RATE_PER_SECOND * (SCRIPT_INTERVAL / 1000.0);
     for (var i = 0; i < numToCreate; i++) {
         var position = { x: SIZE + (x * SEPARATION), y: SIZE, z: SIZE + (z * SEPARATION) };
+        print('position:'+JSON.stringify(position))
         if (TYPE == "Model") {
             Entities.addEntity({ 
             type: TYPE,
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js b/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
index 8c3a6c0852..2cced94672 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/moveRandomly.js
@@ -9,6 +9,7 @@
     var self = this;
 
     this.preload=function(entityId){
+        print('JBP MOVE RANDOMLY PRELOAD')
         this.isConnected = false;
         this.entityId = entityId;
         this.minVelocity = 1;
@@ -22,7 +23,7 @@
     this.getTotalWait = function() {
         var avatars = AvatarList.getAvatarIdentifiers();
         var avatarCount = avatars.length;
-        var random = Math.random() * 2000;
+        var random = Math.random() * 5000;
         var totalWait = random * (avatarCount * 2);
 
         return totalWait
@@ -30,11 +31,6 @@
 
 
     this.move = function() {
-            print('jbp im the owner so move it')
-          
- 
-
-
                 var magnitudeV = self.maxVelocity;
                 var directionV = {
                     x: Math.random() - 0.5,
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js b/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
index 4136f1f81b..16fb31189a 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/navigationButton.js
@@ -17,6 +17,7 @@
     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;
@@ -58,14 +59,13 @@
             self.buttonImageURL = baseURL + "GUI/GUI_" + self.userData.name + ".png?" + version;
             print('JBP BUTTON IMAGE URL:' + self.buttonImageURL)
             if (self.button === undefined) {
-                // print('NAV NO BUTTON ADDING ONE!!')
+                print('JBP NO BUTTON ADDING ONE!!')
                 self.button = true;
                 self.addButton();
 
             } else {
-                // print('NAV SELF ALREADY HAS A BUTTON!!')
+                print('JBP SELF ALREADY HAS A BUTTON!!')
             }
-
         }
     }
 
diff --git a/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js b/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
index d8b32ab176..b7aad5e652 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/showIdentification.js
@@ -10,8 +10,9 @@
     var self = this;
     var baseURL = "https://hifi-content.s3.amazonaws.com/DomainContent/CellScience/";
 
-    var version = 2;
+    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 da41ec64ba..d075966524 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/zoom.js
@@ -14,6 +14,7 @@
     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/Scripts/zoomAndMoveRandomly.js b/unpublishedScripts/DomainContent/CellScience/Scripts/zoomAndMoveRandomly.js
index f0f77b12e0..e4ee59cb6b 100644
--- a/unpublishedScripts/DomainContent/CellScience/Scripts/zoomAndMoveRandomly.js
+++ b/unpublishedScripts/DomainContent/CellScience/Scripts/zoomAndMoveRandomly.js
@@ -124,7 +124,6 @@
 
 
     this.move = function() {
-        print('jbp im the owner so move it')
 
         var magnitudeV = self.maxVelocity;
         var directionV = {
diff --git a/unpublishedScripts/DomainContent/CellScience/importCellScience.js b/unpublishedScripts/DomainContent/CellScience/importCellScience.js
index 7d9a49294f..bf112f5bad 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 = 1039;
+var version = 1041;
 var cellLayout;
 var baseLocation = "https://hifi-content.s3.amazonaws.com/DomainContent/CellScience/";
 
@@ -645,8 +645,7 @@ function createLayoutLights() {
 }
 
 function CreateNavigationButton(scene, number) {
-    // print('NAV NAVIGATION CREATING NAV!!' +scene.name + " " + number)
-
+    print('JBP NAVIGATION CREATING NAV!!' +scene.name + " " + number)
 
     Entities.addEntity({
         type: "Box",
@@ -657,11 +656,11 @@ function CreateNavigationButton(scene, number) {
             blue: 0
         },
         dimensions: {
-            x: 16000,
-            y: 16000,
-            z: 16000
+            x: 14000,
+            y: 14000,
+            z: 14000
         },
-        visible: false,
+        visible: true,
         userData: JSON.stringify({
             name: scene.name,
             entryPoint: scene.entryPoint,
@@ -9045,4 +9044,9 @@ createLayoutLights();
 
 Script.scriptEnding.connect(function() {
     Entities.addingEntity.disconnect(makeUngrabbable);
-});
\ No newline at end of file
+});
+
+Script.setTimeout(function(){
+    print('JBP stopping cell science import');
+    Script.stop();
+},30000)
\ No newline at end of file