diff --git a/platform/features/layout/res/templates/elements/box.html b/platform/features/layout/res/templates/elements/box.html
index 88a6987b29..eab7cf0af5 100644
--- a/platform/features/layout/res/templates/elements/box.html
+++ b/platform/features/layout/res/templates/elements/box.html
@@ -1,2 +1,4 @@
-<div ng-style="{ background: ngModel.fill }">
+<div ng-style="{ background: ngModel.fill }"
+     style="width: 100%; height: 100%;">
+    ???
 </div>
\ No newline at end of file
diff --git a/platform/features/layout/res/templates/elements/line.html b/platform/features/layout/res/templates/elements/line.html
index 27eb74fc3d..2556056434 100644
--- a/platform/features/layout/res/templates/elements/line.html
+++ b/platform/features/layout/res/templates/elements/line.html
@@ -1,3 +1,4 @@
-<div ng-style="{ background: ngModel.fill }">
+<div ng-style="{ background: ngModel.fill }"
+     style="width: 100%; height: 100%">
     ...line...
 </div>
\ No newline at end of file
diff --git a/platform/features/layout/res/templates/elements/text.html b/platform/features/layout/res/templates/elements/text.html
index 4cdc956360..e41d20b639 100644
--- a/platform/features/layout/res/templates/elements/text.html
+++ b/platform/features/layout/res/templates/elements/text.html
@@ -1,3 +1,4 @@
-<div ng-style="{ background: ngModel.fill }">
+<div ng-style="{ background: ngModel.fill }"
+     style="width: 100%; height: 100%">
     {{ngModel.text}}
 </div>
\ No newline at end of file
diff --git a/platform/features/layout/src/FixedProxy.js b/platform/features/layout/src/FixedProxy.js
index c99a0e3f92..eb23079d35 100644
--- a/platform/features/layout/src/FixedProxy.js
+++ b/platform/features/layout/src/FixedProxy.js
@@ -16,7 +16,14 @@ define(
                  * Add a new visual element to this view.
                  */
                 add: function (type) {
-                    window.alert("Placeholder. Should add a " + type + ".");
+                    configuration.elements = configuration.elements || [];
+                    configuration.elements.push({
+                        x: configuration.elements.length,
+                        y: configuration.elements.length,
+                        width: 2,
+                        height: 1,
+                        type: type
+                    });
                 }
             };
         }
diff --git a/platform/features/layout/src/elements/ElementProxies.js b/platform/features/layout/src/elements/ElementProxies.js
index e8d6b032e5..297c62fb82 100644
--- a/platform/features/layout/src/elements/ElementProxies.js
+++ b/platform/features/layout/src/elements/ElementProxies.js
@@ -1,12 +1,16 @@
 /*global define*/
 
 define(
-    ['./TelemetryProxy'],
-    function (TelemetryProxy) {
+    ['./TelemetryProxy', './ElementProxy'],
+    function (TelemetryProxy, ElementProxy) {
         "use strict";
 
         return {
-            "fixed.telemetry": TelemetryProxy
+            "fixed.telemetry": TelemetryProxy,
+            "fixed.line": ElementProxy,
+            "fixed.box": ElementProxy,
+            "fixed.image": ElementProxy,
+            "fixed.text": ElementProxy
         };
     }
 );
\ No newline at end of file