diff --git a/octoprint_customControl/static/css/customControls.css b/octoprint_customControl/static/css/customControls.css
index 11c2a81..9573176 100644
--- a/octoprint_customControl/static/css/customControls.css
+++ b/octoprint_customControl/static/css/customControls.css
@@ -1 +1 @@
-#customControls .custom_section_horizontal{display:inline-block}#customControls .custom_section_vertical_section{min-width:15px;min-height:15px;margin:8px;padding:8px;border:1px dashed #000}#customControls .custom_section_horizontal_section{float:left;min-width:15px;min-height:15px;margin:8px;padding:8px;border:1px dashed #000}
\ No newline at end of file
+#customControls .custom_section_horizontal{display:inline-block}#customControls .custom_section_vertical_section{min-width:15px;min-height:15px;margin:8px;padding:8px;border:1px dashed #000}#customControls .custom_section_horizontal_section{float:left}#customControls .accordion-toggle h1{display:block;width:100%;padding:0;margin-bottom:20px;font-size:21px;line-height:40px;color:#333;border:0;border-bottom:1px solid #E5E5E5;font-weight:400}
\ No newline at end of file
diff --git a/octoprint_customControl/static/js/customControl.js b/octoprint_customControl/static/js/customControl.js
index ffcde28..41eb88f 100644
--- a/octoprint_customControl/static/js/customControl.js
+++ b/octoprint_customControl/static/js/customControl.js
@@ -86,15 +86,10 @@
             control.id = ko.observable("settingsCustomControl_id" + self.staticID++);
             control.parent = parent;
 
-            if (control.hasOwnProperty("template") && control.hasOwnProperty("regex")) {
-                if (control.processed) {
-                    control.template(control.template());
-                    control.regex(control.regex());
-                }
-                else {
-                    control.template = ko.observable(control.template);
-                    control.regex = ko.observable(control.regex);
-                }
+            if (control.hasOwnProperty("template") && control.hasOwnProperty("regex") && control.hasOwnProperty("deflt")) {
+                control.template = ko.observable(control.template);
+                control.regex = ko.observable(control.regex);
+                control.deflt = ko.observable(control.deflt);
             }
 
             if (control.hasOwnProperty("children")) {
@@ -102,8 +97,11 @@
                     control.children(self._processControls(control, control.children()));
                     if (control.hasOwnProperty("layout") && !(control.layout() == "vertical" || control.layout() == "horizontal" || control.layout() == "horizontal_grid"))
                         control.layout("vertical");
-                    else if (!control.hasOwnProperty("layout"))
-                        control.layout = ko.observable("vertical");
+
+                    if (control.hasOwnProperty("name") && control.name() != "") {
+                        if (!control.hasOwnProperty("collapsable"))
+                            control.collapsable = ko.observable(false);
+                    }
                 }
                 else {
                     control.children = ko.observableArray(self._processControls(control, control.children));
@@ -111,12 +109,21 @@
                         control.layout = ko.observable("vertical");
                     else
                         control.layout = ko.observable(control.layout);
+
+                    if (control.hasOwnProperty("name") && control.name != "") {
+                        if (control.hasOwnProperty("collapsable"))
+                            control.collapsable = ko.observable(control.collapsable);
+                        else
+                            control.collapsable = ko.observable(false);
+                    }
                 }
             }
             
             if (!control.processed) {
                 if (control.hasOwnProperty("name"))
                     control.name = ko.observable(control.name);
+                else
+                    control.name = ko.observable("");
 
                 control.width = ko.observable(control.hasOwnProperty("width") ? control.width : "2");
                 control.offset = ko.observable(control.hasOwnProperty("offset") ? control.offset : "");
@@ -155,7 +162,7 @@
 
         self.displayMode = function (customControl) {
             if (customControl.hasOwnProperty("children")) {
-                return "settingsCustomControls_containerTemplate";
+                return (customControl.hasOwnProperty("name") && customControl.name() != "") ? "settingsCustomControls_containerTemplate_accordion" : "settingsCustomControls_containerTemplate";
             } else {
                 return "settingsCustomControls_controlTemplate";
             }
@@ -231,7 +238,7 @@
             });
         }
         self.editElement = function (invokedOn, contextParent, selectedMenu) {
-            var element = self.searchElement(self.controlsFromServer, contextParent.attr('id'));
+            var element = self.element = self.searchElement(self.controlsFromServer, contextParent.attr('id'));
             if (element == undefined) {
                 self._showPopup({
                     title: gettext("Something went wrong while creating the new Element"),
@@ -246,8 +253,10 @@
                 parent: element.parent,
             };
 
-            if (element.hasOwnProperty("name"))
+            if (element.hasOwnProperty("name")) {
                 data.name = element.name();
+                data.collapsable = element.hasOwnProperty("collapsable") ? element.collapsable() : false;
+            }
             if (element.hasOwnProperty("layout")) {
                 data.layout = element.layout();
                 title = "Edit Container";
@@ -277,6 +286,8 @@
             }
             if (element.hasOwnProperty("regex"))
                 data.regex = element.regex();
+            if (element.hasOwnProperty("deflt"))
+                data.deflt = element.deflt();
 
             if (element.hasOwnProperty("width"))
                 data.width = element.width();
@@ -288,10 +299,47 @@
             self.customControlDialogViewModel.type(type);
 
             self.customControlDialogViewModel.show(function (ret) {
+                var element = self.element;
+
                 switch (self.customControlDialogViewModel.type()) {
                     case "container": {
-                        element.name(ret.name);
+                        if (ret.hasOwnProperty("name"))
+                            element.name(ret.name);
+                           
                         element.layout(ret.layout);
+
+                        if (ret.hasOwnProperty("collapsable") != "") {
+                            if (element.hasOwnProperty("collapsable")) {
+                                if (!ret.collapsable) {
+                                    var e = $('#toggle_' + element.id());
+                                    if (e)
+                                        e.height("auto");
+
+                                    e = $('#' + element.id() + ' div.accordion-heading a h1');
+                                    if (e)
+                                        e.removeClass('icon-caret-right');
+                                }
+
+                                element.collapsable(ret.collapsable);
+                            }
+                            else
+                                element.collapsable = ko.observable(ret.collapsable);
+                        }
+                        else {
+                            if (element.hasOwnProperty("collapsable")) {
+                                element.collapsable(false);
+                                delete element.collapsable;
+                            }
+
+                            var e = $('#toggle_' + element.id());
+                            if (e)
+                                e.height("auto");
+
+                            e = $('#' + element.id() + ' div.accordion-heading a h1');
+                            if (e)
+                                e.removeClass('icon-caret-right');
+                        }
+                        break;
                     }
                     case "command": {
                         if (ret.hasOwnProperty("name"))
@@ -315,10 +363,12 @@
                     case "output": {
                         element.template(ret.template);
                         element.regex(ret.regex);
+                        element.deflt(ret.deflt);
+                        break;
                     }
                 }
 
-                if (element.parent.layout() == "horizontal_grid") {
+                if (element.parent && element.parent.layout() == "horizontal_grid") {
                     if (ret.width != undefined && ret.width != "")
                         element.width(ret.width);
 
@@ -371,7 +421,7 @@
        
         self.recursiveDeleteProperties = function (list) {
             for (var i = 0; i < list.length; i++) {
-                if (list[i].parent && list[i].parent.hasOwnProperty("layout") && list[i].parent.layout() != "horizontal_grid")
+                if (!list[i].parent || (list[i].parent.hasOwnProperty("layout") && list[i].parent.layout() != "horizontal_grid"))
                 {
                     delete list[i].width;
                     delete list[i].offset;
@@ -381,6 +431,18 @@
                 delete list[i].parent;
                 delete list[i].processed;
                 delete list[i].output;
+                delete list[i].key;
+                delete list[i].template_key;
+
+                if (list[i].hasOwnProperty("width") && list[i].width() == "")
+                    delete list[i].width;
+                if (list[i].hasOwnProperty("offset") && list[i].offset() == "")
+                    delete list[i].offset;
+
+                if (!list[i].hasOwnProperty("name") || list[i].name() == "") {
+                    delete list[i].name;
+                    delete list[i].collapsable;
+                }
 
                 if (list[i].hasOwnProperty("children"))
                      self.recursiveDeleteProperties(list[i].children());
diff --git a/octoprint_customControl/static/js/customControlDialog.js b/octoprint_customControl/static/js/customControlDialog.js
index 065aefc..2b7f395 100644
--- a/octoprint_customControl/static/js/customControlDialog.js
+++ b/octoprint_customControl/static/js/customControlDialog.js
@@ -2,22 +2,7 @@
     function customControlDialogViewModel(parameters) {
         var self = this;
 
-        self.element = ko.observable(ko.mapping.fromJS({
-            name: undefined,
-            commands: "",
-            script: "",
-            javascript: "",
-            enabled: "",
-            children: [],
-            input: [],
-            layout: "vertical",
-            regex: "",
-            template: "",
-            confirm: "",
-            width: "2",
-            offset: "",
-            parent: undefined
-        }));
+        self.element = ko.observable();
 
         self.title = ko.observable(gettext("Create Container"));
         self.type = ko.observable("container");
@@ -67,7 +52,9 @@
         self.reset = function (data) {
             var element = {
                 name: undefined,
+                collapsable: true,
                 commands: "",
+                deflt: "",
                 script: "",
                 javascript: "",
                 enabled: "",
@@ -99,6 +86,9 @@
                     case "container": {
                         el.name = obj.name;
                         el.layout = obj.layout;
+                        if (obj.name != "")
+                            el.collapsable = obj.collapsable;
+
                         el.children = [];
 
                         el.width = obj.width;
@@ -142,6 +132,7 @@
                     case "output": {
                         el.template = obj.template;
                         el.regex = obj.regex;
+                        el.deflt = obj.deflt;
 
                         el.width = obj.width;
                         el.offset = obj.offset;
diff --git a/octoprint_customControl/static/less/customControls.less b/octoprint_customControl/static/less/customControls.less
index 35fbe52..b980cdb 100644
--- a/octoprint_customControl/static/less/customControls.less
+++ b/octoprint_customControl/static/less/customControls.less
@@ -12,8 +12,18 @@
         border:1px dashed #000000;
     }
     .custom_section_horizontal_section {
-        float:left; 
-
-        .custom_section_vertical_section();
+        float:left;
+    }
+    .accordion-toggle h1 {
+        display: block;
+        width: 100%;
+        padding: 0;
+        margin-bottom: 20px;
+        font-size: 21px;
+        line-height: 40px;
+        color: #333;
+        border: 0;
+        border-bottom: 1px solid #E5E5E5;
+        font-weight: normal;
     }
 }
\ No newline at end of file
diff --git a/octoprint_customControl/templates/octoprint_customControl.jinja2 b/octoprint_customControl/templates/octoprint_customControl.jinja2
index 12f6f0e..117f708 100644
--- a/octoprint_customControl/templates/octoprint_customControl.jinja2
+++ b/octoprint_customControl/templates/octoprint_customControl.jinja2
@@ -8,7 +8,7 @@
             <div class="control-group">
                 <label class="control-label">{{ _('Name') }}</label>
                 <div class="controls">
-                    <input data-bind="value: name, valueAllowUnset: true"></input>
+                    <input style="width: 97%" data-bind="value: name, valueAllowUnset: true"></input>
                 </div>
             </div>
             <!-- /ko -->
@@ -19,13 +19,13 @@
                     <select data-bind="options: $root.layouts, optionsText: 'name', optionsValue: 'key', value: layout, valueAllowUnset: false"></select>
                 </div>
             </div>
+            <!-- ko if: name && name() != "" -->
+            <div class="control-group">
+                <label class="control-label"><input type="checkbox" data-bind="checked: collapsable"></input>{{ _('Make Collapsable') }}</label>
+            </div>
             <!-- /ko -->
-            <!--<div class="control-group">
-                <label class="control-label">{{ _('Type') }}</label>
-                <div class="controls">
-                    <select data-bind="options: $root.types, optionsText: 'name', optionsValue: 'key', value: $root.type, valueAllowUnset: false"></select>
-                </div>
-            </div>-->
+            <!-- /ko -->
+
             <!-- ko if: $root.type() == "command" -->
             <div class="control-group">
                 <label class="control-label">{{ _('Commands') }}</label>
@@ -76,13 +76,19 @@
             <div class="control-group">
                 <label class="control-label">{{ _('Regex') }}</label>
                 <div class="controls">
-                    <input data-bind="value: regex"></input>
+                    <input style="width: 97%" data-bind="value: regex"></input>
                 </div>
             </div>
             <div class="control-group">
                 <label class="control-label">{{ _('Template') }}</label>
                 <div class="controls">
-                    <textarea style="width: 97%; height: auto" data-bind="value: template"></textarea>
+                    <input style="width: 97%" data-bind="value: template"></input>
+                </div>
+            </div>
+            <div class="control-group">
+                <label class="control-label">{{ _('Default Message') }}</label>
+                <div class="controls">
+                    <input style="width: 97%" data-bind="value: deflt"></input>
                 </div>
             </div>
             <!-- /ko -->
diff --git a/octoprint_customControl/templates/octoprint_customControl_settings.jinja2 b/octoprint_customControl/templates/octoprint_customControl_settings.jinja2
index 04e1ebd..939636e 100644
--- a/octoprint_customControl/templates/octoprint_customControl_settings.jinja2
+++ b/octoprint_customControl/templates/octoprint_customControl_settings.jinja2
@@ -1,6 +1,6 @@
 <h4>{{ _('Control') }}</h4>
 
-<div style="min-height:15px; margin: 0px 16px; border:1px solid #00e500" id="base" data-bind="contextMenu: { menuSelector: '#controlContextMenu', menuSelected: $root.controlContextMenu }, visible: loginState.isUser">
+<div style="min-height:15px; margin: 16px 16px; border:1px solid #00e500" id="base" data-bind="contextMenu: { menuSelector: '#controlContextMenu', menuSelected: $root.controlContextMenu }, visible: loginState.isUser">
 </div>
 											
 <div style="clear: both; display: none;" id="customControls" data-bind="visible: loginState.isUser, template: { name: $root.displayMode, foreach: controls }"></div>
@@ -44,24 +44,49 @@
 </ul>
 
 <!-- Templates for custom controls -->
-<script type="text/html" id="settingsCustomControls_containerTemplate">
-    <div class="custom_container" data-bind="contextMenu: { menuSelector: '#containerContextMenu', menuSelected: $root.controlContextMenu }, attr: { 'id': id }, css: { 'custom_section_vertical_section': !($parent && $parent.layout && $parent.layout() == 'horizontal'), 'custom_section_horizontal_section': $parent && $parent.layout && $parent.layout() == 'horizontal' }">
+<script type="text/html" id="settingsCustomControls_containerTemplate">
+    <div class="custom_container custom_section_vertical_section" data-bind="contextMenu: { menuSelector: '#containerContextMenu', menuSelected: $root.controlContextMenu }, attr: { 'id': id }, css: { 'custom_section_horizontal_section': $parent && $parent.layout == 'horizontal' }">
+        <!-- ko if: layout() == 'vertical' -->
+        <div class="custom_section custom_section_vertical" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
+        <!-- /ko -->
+
+        <!-- ko if: layout() == 'horizontal' -->
+        <div class="custom_section custom_section_horizontal" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
+        <!-- /ko -->
+
+        <!-- ko if: layout() == 'horizontal_grid' -->
+        <div class="row-fluid custom_section custom_section_horizontal_grid">
+            <!-- ko foreach: children -->
+            <div data-bind="template: { name: $root.displayMode }, css: $root.rowCss($data)"></div>
+            <!-- /ko -->
+        </div>
+        <!-- /ko -->
+    </div>
+</script>
+<script type="text/html" id="settingsCustomControls_containerTemplate_accordion">
+    <div class="custom_container accordion-group" data-bind="contextMenu: { menuSelector: '#containerContextMenu', menuSelected: $root.controlContextMenu }, attr: { 'id': id }, css: { 'custom_section_horizontal_section': ($parent && $parent.layout && $parent.layout() == 'horizontal') }">
         <!-- ko if: name -->
-        <h1 data-bind="text: name"></h1>
+        <div class="accordion-heading">
+            <a class="accordion-toggle" style="display: block; text-decoration: none" data-bind="style: { 'cursor': collapsable() ? '' : 'default' }, attr: { 'data-target': collapsable() ? '#toggle_' + id() : '', 'data-toggle': collapsable() ? 'collapse' : '', 'onclick':  collapsable() ? '$(this).children().toggleClass(\'icon-caret-down icon-caret-right\')' : '' }">
+                <h1 data-bind="text: name, css: { 'icon-caret-down': collapsable }"></h1>
+            </a>
+        </div>
         <!-- /ko -->
 
-        <!-- ko if: layout() == 'vertical' -->
-        <div class="custom_section custom_section_vertical" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
-        <!-- /ko -->
-
-        <!-- ko if: layout() == 'horizontal' -->
-        <div class="custom_section custom_section_horizontal" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
-        <!-- /ko -->
-
-        <!-- ko if: layout() == 'horizontal_grid' -->
-        <div class="row-fluid custom_section custom_section_horizontal_grid">
-            <!-- ko foreach: children -->
-            <div data-bind="template: { name: $root.displayMode }, css: $root.rowCss($data)"></div>
+        <!-- ko if: layout -->
+        <div class="accordion-body" data-bind="attr: { 'id': 'toggle_' + id() }, css: { 'collapse in': collapsable }">
+            <!-- ko if: layout() == 'vertical' -->
+            <div class="custom_section custom_section_vertical accordion-inner" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
+            <!-- /ko -->
+            <!-- ko if: layout() == 'horizontal' -->
+            <div class="custom_section custom_section_horizontal accordion-inner" data-bind="template: { name: $root.displayMode, foreach: children }"></div>
+            <!-- /ko -->
+            <!-- ko if: layout() == 'horizontal_grid' -->
+            <div class="row-fluid custom_section custom_section_horizontal_grid accordion-inner">
+                <!-- ko foreach: children -->
+                <div data-bind="template: { name: $root.displayMode }, css: $root.rowCss($data)"></div>
+                <!-- /ko -->
+            </div>
             <!-- /ko -->
         </div>
         <!-- /ko -->
@@ -71,7 +96,7 @@
     <form class="form-inline control-tab custom_control" style="min-height:15px; border:1px dotted #000000" data-bind="contextMenu: { menuSelector: '#commandContextMenu', menuSelected: $root.controlContextMenu }, attr: { 'id': id }">
         <!-- ko template: { name: 'settingsCustomControls_controlTemplate_input', data: $data, if: $data.hasOwnProperty('input') } --><!-- /ko -->
         <!-- ko template: { name: 'settingsCustomControls_controlTemplate_command', data: $data, if: $data.hasOwnProperty('command') || $data.hasOwnProperty('commands') || $data.hasOwnProperty('script') || $data.hasOwnProperty('javascript') } --><!-- /ko -->
-        <!-- ko template: { name: 'settingsCustomControls_controlTemplate_output', data: $data, if: $data.hasOwnProperty('template') } --><!-- /ko -->
+        <!-- ko template: { name: 'settingsCustomControls_controlTemplate_output', data: $data, if: $data.hasOwnProperty('deflt') } --><!-- /ko -->
     </form>
 </script>
 <script type="text/html" id="settingsCustomControls_controlTemplate_input">
@@ -86,7 +111,7 @@
     <!-- /ko -->
 </script>
 <script type="text/html" id="settingsCustomControls_controlTemplate_output">
-    <label style="cursor: default" data-bind="text: template"></label>
+    <label style="cursor: default" data-bind="text: deflt"></label>
 </script>
 <script type="text/html" id="settingsCustomControls_controlTemplate_command">
     <button class="btn" data-bind="text: name"></button>