diff --git a/examples/edit.js b/examples/edit.js
index 585b45f3f9..64050d92aa 100644
--- a/examples/edit.js
+++ b/examples/edit.js
@@ -1197,7 +1197,11 @@ PropertiesTool = function(opts) {
 
     webView.eventBridge.webEventReceived.connect(function(data) {
         data = JSON.parse(data);
-        if (data.type == "update") {
+        if (data.type == "print") {
+            if (data.message) {
+                print(data.message);
+            }
+        } else if (data.type == "update") {
             selectionManager.saveProperties();
             if (selectionManager.selections.length > 1) {
                 properties = {
diff --git a/examples/grab.js b/examples/grab.js
index df2042350e..efacc26612 100644
--- a/examples/grab.js
+++ b/examples/grab.js
@@ -27,6 +27,7 @@ var ANGULAR_DAMPING_RATE = 0.40;
 var SCREEN_TO_METERS = 0.001;
 var currentPosition, currentVelocity, cameraEntityDistance, currentRotation;
 var velocityTowardTarget, desiredVelocity, addedVelocity, newVelocity, dPosition, camYaw, distanceToTarget, targetPosition;
+var originalGravity;
 var shouldRotate = false;
 var dQ, theta, axisAngle, dT;
 var angularVelocity = {
@@ -65,6 +66,7 @@ function mousePressEvent(event) {
     grabbedEntity = intersection.entityID;
     var props = Entities.getEntityProperties(grabbedEntity)
     isGrabbing = true;
+    originalGravity = props.gravity;
     targetPosition = props.position;
     currentPosition = props.position;
     currentVelocity = props.velocity;
@@ -96,6 +98,11 @@ function updateDropLine(position) {
 function mouseReleaseEvent() {
   if (isGrabbing) {
     isGrabbing = false;
+
+    Entities.editEntity(grabbedEntity, {
+      gravity: originalGravity
+    });
+
     Overlays.editOverlay(dropLine, {
       visible: false
     });
@@ -194,7 +201,7 @@ function update(deltaTime) {
       newVelocity = Vec3.subtract(newVelocity, Vec3.multiply(newVelocity, DAMPING_RATE));
       //  Update entity
     } else {
-      newVelocity = entityProps.velocity; 
+      newVelocity = {x: 0, y: 0, z: 0};
     }
     if (shouldRotate) {
       angularVelocity = Vec3.subtract(angularVelocity, Vec3.multiply(angularVelocity, ANGULAR_DAMPING_RATE));
@@ -204,7 +211,8 @@ function update(deltaTime) {
 
     Entities.editEntity(grabbedEntity, {
       velocity: newVelocity,
-      angularVelocity: angularVelocity
+      angularVelocity: angularVelocity,
+      gravity: {x: 0, y: 0, z: 0}
     })
     updateDropLine(targetPosition);
   }
@@ -215,4 +223,4 @@ Controller.mousePressEvent.connect(mousePressEvent);
 Controller.mouseReleaseEvent.connect(mouseReleaseEvent);
 Controller.keyPressEvent.connect(keyPressEvent);
 Controller.keyReleaseEvent.connect(keyReleaseEvent);
-Script.update.connect(update);
\ No newline at end of file
+Script.update.connect(update);
diff --git a/examples/html/entityProperties.html b/examples/html/entityProperties.html
index 26bcc63f15..561f39edd2 100644
--- a/examples/html/entityProperties.html
+++ b/examples/html/entityProperties.html
@@ -18,6 +18,12 @@
                 els[i].setAttribute('disabled', 'disabled');
             }
         }
+        
+        function showElements(els, show) {
+            for (var i = 0; i < els.length; i++) {
+                els[i].style.display = (show) ? 'block' : 'none';
+            } 
+        }
 
         function createEmitCheckedPropertyUpdateFunction(propertyName) {
             return function() {
@@ -504,6 +510,8 @@
                                 elZoneAtmosphereScatteringWavelengthsZ.value = properties.atmosphere.scatteringWavelengths.z;
                                 elZoneAtmosphereHasStars.checked = properties.atmosphere.hasStars;
                                 
+                                showElements(document.getElementsByClassName('skybox-section'), elZoneBackgroundMode.value == 'skybox');
+                                showElements(document.getElementsByClassName('atmosphere-section'), elZoneBackgroundMode.value == 'atmosphere');
                             }
 
                             if (selected) {
@@ -1117,7 +1125,7 @@
                 </select> 
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section skybox-section property">
             <div class="label">Skybox Color</div>
             <div class="value">
                 <div class="input-area">R <input class="coord" type='number' id="property-zone-skybox-color-red"></input></div>
@@ -1125,13 +1133,13 @@
                 <div class="input-area">B <input class="coord" type='number' id="property-zone-skybox-color-blue"></input></div>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section skybox-section property">
             <div class="label">Skybox URL</div>
             <div class="value">
                 <input type="text" id="property-zone-skybox-url" class="url"></input>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Center</div>
             <div class="value">
                 <div class="input-area">X <br><input class="coord" type='number' id="property-zone-atmosphere-center-x"></input></div>
@@ -1139,31 +1147,31 @@
                 <div class="input-area">Z <br><input class="coord" type='number' id="property-zone-atmosphere-center-z"></input></div>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Inner Radius</div>
             <div class="value">
                 <input class="coord" type='number' id="property-zone-atmosphere-inner-radius" step="1"></input>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Outer Radius</div>
             <div class="value">
                 <input class="coord" type='number' id="property-zone-atmosphere-outer-radius" step="1"></input>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Mie Scattering</div>
             <div class="value">
                 <input class="coord no-spin" type='number' id="property-zone-atmosphere-mie-scattering" min="0" max="0.5" step="any"></input>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Rayleigh Scattering</div>
             <div class="value">
                 <input class="coord no-spin" type='number' id="property-zone-atmosphere-rayleigh-scattering" min="0" max="0.5" step="any"></input>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property">
             <div class="label">Atmosphere Scattering Wavelenghts</div>
             <div class="value">
                 <div class="input-area">X <br><input class="coord no-spin" type='number' id="property-zone-atmosphere-scattering-wavelengths-x" min="0" max="1" step="any"></input></div>
@@ -1171,7 +1179,7 @@
                 <div class="input-area">Z <br><input class="coord no-spin" type='number' id="property-zone-atmosphere-scattering-wavelengths-z" min="0" max="1" step="any"></input></div>
             </div>
         </div>
-        <div class="zone-section property">
+        <div class="zone-section atmosphere-section property" style="display:none">
             <span class="label">Atmosphere Has Stars</span>
             <span class="value">
                 <input type='checkbox' id="property-zone-atmosphere-has-stars">
diff --git a/libraries/gpu/src/gpu/Texture.h b/libraries/gpu/src/gpu/Texture.h
index 19add9a47e..1cd9d0b29b 100755
--- a/libraries/gpu/src/gpu/Texture.h
+++ b/libraries/gpu/src/gpu/Texture.h
@@ -56,12 +56,12 @@ public:
         glm::vec4 _borderColor{ 1.0f };
         uint32 _maxAnisotropy = 16;
 
+        uint8 _filter = FILTER_MIN_MAG_POINT;
+        uint8 _comparisonFunc = ALWAYS;
+
         uint8 _wrapModeU = WRAP_REPEAT;
         uint8 _wrapModeV = WRAP_REPEAT;
         uint8 _wrapModeW = WRAP_REPEAT;
-
-        uint8 _filter = FILTER_MIN_MAG_POINT;
-        uint8 _comparisonFunc = ALWAYS;
             
         uint8 _mipOffset = 0;
         uint8 _minMip = 0;
diff --git a/libraries/networking/src/ResourceCache.cpp b/libraries/networking/src/ResourceCache.cpp
index 54afa98505..c66ae4ce1d 100644
--- a/libraries/networking/src/ResourceCache.cpp
+++ b/libraries/networking/src/ResourceCache.cpp
@@ -241,7 +241,7 @@ float Resource::getLoadPriority() {
 }
 
 void Resource::refresh() {
-    if (_reply == nullptr && !(_loaded || _failedToLoad)) {
+    if (_reply && !(_loaded || _failedToLoad)) {
         return;
     }
     if (_reply) {
@@ -351,6 +351,7 @@ void Resource::maybeRefresh() {
             QDateTime lastModifiedOld = metaData.lastModified();
             if (lastModified.isValid() && lastModifiedOld.isValid() &&
                 lastModifiedOld == lastModified) {
+                qCDebug(networking) << "Using cached version of" << _url.fileName();
                 // We don't need to update, return
                 return;
             }
diff --git a/libraries/octree/src/OctreeQuery.cpp b/libraries/octree/src/OctreeQuery.cpp
index 5f62318338..6ca55fc4cc 100644
--- a/libraries/octree/src/OctreeQuery.cpp
+++ b/libraries/octree/src/OctreeQuery.cpp
@@ -16,7 +16,7 @@
 #include "OctreeConstants.h"
 #include "OctreeQuery.h"
 
-Setting::Handle<int> maxOctreePacketsPerSecond("maxOctreePPSSpin", DEFAULT_MAX_OCTREE_PPS);
+Setting::Handle<int> maxOctreePacketsPerSecond("maxOctreePPS", DEFAULT_MAX_OCTREE_PPS);
 
 OctreeQuery::OctreeQuery() {
     _maxOctreePPS = maxOctreePacketsPerSecond.get();
diff --git a/libraries/render-utils/src/Model.cpp b/libraries/render-utils/src/Model.cpp
index eb010f874d..080b63370a 100644
--- a/libraries/render-utils/src/Model.cpp
+++ b/libraries/render-utils/src/Model.cpp
@@ -2068,6 +2068,12 @@ void Model::segregateMeshGroups() {
         bool hasSpecular = mesh.hasSpecularTexture();
         bool hasLightmap = mesh.hasEmissiveTexture();
         bool isSkinned = state.clusterMatrices.size() > 1;
+        bool wireframe = isWireframe();
+        
+        if (wireframe) {
+            translucentMesh = hasTangents = hasSpecular = hasLightmap = isSkinned = false;
+        }
+        
         QString materialID;
 
         // create a material name from all the parts. If there's one part, this will be a single material and its
@@ -2085,7 +2091,7 @@ void Model::segregateMeshGroups() {
             qCDebug(renderutils) << "materialID:" << materialID << "parts:" << mesh.parts.size();
         }
         
-        RenderKey key(translucentMesh, hasLightmap, hasTangents, hasSpecular, isSkinned, isWireframe());
+        RenderKey key(translucentMesh, hasLightmap, hasTangents, hasSpecular, isSkinned, wireframe);
 
         // reuse or create the bucket corresponding to that key and insert the mesh as unsorted
         _renderBuckets[key.getRaw()]._unsortedMeshes.insertMulti(materialID, i);