diff --git a/Design:-Editor-Themes.md b/Design:-Editor-Themes.md
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+See also [issue #610](https://github.com/node-red/node-red/issues/610)
+
+    editorTheme: {
+        page: {
+            title: "Node-RED",
+            favicon: "/absolute/path/to/theme/icon",
+            css: "/absolute/path/to/custom/css/file"
+        },
+        header: {
+            title: "Node-RED",
+            image: "/absolute/path/to/header/image" // or null to remove image
+        },
+        
+        deployButton: {
+            type:"simple",
+            label:"Save",
+            icon: "/absolute/path/to/deploy/button/image" // or null to remove image
+        },
+        
+        menu: { // Hide unwanted menu items by id. see editor/js/main.js:loadEditor for complete list
+            "btn-import-library": false,
+            "btn-export-library": false,
+            "btn-keyboard-shortcuts": false,
+            "btn-help": {
+                label: "Alternative Help Link Text",
+                url: "http://example.com"
+            }
+        }
+        
+        userMenu: false, // Hide the user-menu even if adminAuth is enabled
+        
+        login: {
+            image: "/absolute/path/to/login/page/big/image" // a 256x256 image
+        }        
+    },
+
+
+
+