diff --git a/css/style-dark.css b/css/style-dark.css
index 4e54953..6174c72 100644
--- a/css/style-dark.css
+++ b/css/style-dark.css
@@ -220,7 +220,6 @@ div#sidebar_container {
 
 .space {
     padding-right: 20px;
-    padding-left: 20px;
     padding-top: 0px;
     padding-bottom: 0px;
     margin: auto;
diff --git a/css/style-light.css b/css/style-light.css
index cd53f6a..3c2907a 100644
--- a/css/style-light.css
+++ b/css/style-light.css
@@ -165,7 +165,6 @@ div#sidebar_container {
 
 .space {
     padding-right: 20px;
-    padding-left: 20px;
     padding-top: 0px;
     padding-bottom: 0px;
     margin: auto;
diff --git a/gmap.html b/gmap.html
index 9111846..97656d9 100644
--- a/gmap.html
+++ b/gmap.html
@@ -197,6 +197,10 @@
                 onclick="toggleInternet()">
                 <i class="material-icons" id="internet_mode">router</i>
             </button>
+            <button id="cesium_button" class="mdl-button mdl-js-button mdl-button--fab mdl-button--mini-fab"
+                onclick="toggleCesium()">
+                <i class="material-icons" id="cesium">language</i>
+            </button>
             <button id="radar_button" class="mdl-button mdl-js-button mdl-js-ripple-effect nav-button"
                 onclick="openRadar()">
                 Radar
diff --git a/js/config.js b/js/config.js
index 25b1d48..b7c5257 100644
--- a/js/config.js
+++ b/js/config.js
@@ -18,6 +18,8 @@ xhr.onreadystatechange = function() {
 }
 xhr.send();
 
+var ol3d
+var cesuim_active = false
 var internet_mode = 0
 
 var country_names = {}
diff --git a/js/layers.js b/js/layers.js
index 50acdeb..431810f 100644
--- a/js/layers.js
+++ b/js/layers.js
@@ -15,6 +15,7 @@ function createBaseLayers() {
         name: 'osm',
         title: 'Street View (OSM)',
         type: 'base',
+        visible: true
     }));
 
 
@@ -22,6 +23,7 @@ function createBaseLayers() {
         name: 'bing',
         title: 'Dark Street View (Bing)',
         type: 'base',
+        visible: false,
         source: new ol.source.BingMaps({
             key: keys["Bing"],
             imagerySet: 'CanvasDark',
@@ -37,13 +39,15 @@ function createBaseLayers() {
         }),
         name: 'satellite',
         title: 'Satellite',
-        type: 'base'
+        type: 'base',
+        visible: false
     }));
 
     online.push(new ol.layer.Tile({
         name: 'bingaerial',
         title: 'Satellite with Labels (Bing)',
         type: 'base',
+        visible: false,
         source: new ol.source.BingMaps({
             key: keys['Bing'],
             imagerySet: 'AerialWithLabelsOnDemand',
@@ -73,7 +77,8 @@ function createBaseLayers() {
                 name: 'chartbundle_' + type,
                 title: chartbundleTypes[type],
                 type: 'base',
-                group: 'chartbundle'
+                group: 'chartbundle',
+                visible: false
             }));
         }
     }
@@ -84,7 +89,8 @@ function createBaseLayers() {
         }),
         name: 'offline',
         title: 'Offline Maps',
-        type: 'base'
+        type: 'base',
+        visible: false
     }));
 
     var nexrad = new ol.layer.Tile({
@@ -139,6 +145,7 @@ function createBaseLayers() {
         layers.push(new ol.layer.Group({
             name: 'Online Maps',
             title: 'Worldwide Online Maps + Overlays',
+            fold: 'open',
             layers: online
         }));
     }
@@ -146,6 +153,7 @@ function createBaseLayers() {
         layers.push(new ol.layer.Group({
             name: 'Online Aircraft Maps',
             title: 'Online Aircraft Maps',
+            fold: 'close',
             layers: aircraft
         }));
     }
@@ -154,6 +162,7 @@ function createBaseLayers() {
         layers.push(new ol.layer.Group({
             name: 'Offline Maps',
             title: 'Offline Maps',
+            fold: 'close',
             layers: offline
         }));
     }
diff --git a/js/script.js b/js/script.js
index c0efa7d..486ec1a 100644
--- a/js/script.js
+++ b/js/script.js
@@ -510,16 +510,16 @@ function initialize_map() {
         controls: [new ol.control.Zoom(),
             new ol.control.Rotate(),
             new ol.control.Attribution({ collapsed: true }),
-            new ol.control.ScaleLine({ units: Metric ? "metric" : "nautical" })
+            new ol.control.ScaleLine({ units: Metric ? "metric" : "nautical" }),
+            new ol.control.FullScreen()
         ],
         loadTilesWhileAnimating: true,
         loadTilesWhileInteracting: true
     });
 
-    var ol3d = new olcs.OLCesium({
+    ol3d = new olcs.OLCesium({
         map: OLMap,
       });
-     // ol3d.setEnabled(true);
 
       var layerSwitcher = new LayerSwitcher({
         reverse: false,
diff --git a/js/script2.js b/js/script2.js
index 256b8c6..0e2ef66 100644
--- a/js/script2.js
+++ b/js/script2.js
@@ -515,4 +515,16 @@ function hsl_col_perc(percent, start, end) {
     // Return a CSS HSL string
     return 'hsl(' + c + ', 100%, 50%)';
     // hsl_col_perc(bed_percent, 0, 120)
+}
+
+function toggleCesium() {
+    if (cesuim_active) {
+        ol3d.setEnabled(false);
+        cesuim_active = false
+        document.getElementById("cesium").innerHTML = "language"
+    } else {
+        ol3d.setEnabled(true);
+        cesuim_active = true
+        document.getElementById("cesium").innerHTML = "map"
+    }
 }
\ No newline at end of file