Function for highlighting / enabling and disabling buttons added

.config.users.json.backup

@@ -13,7 +13,7 @@
                 "view-store-zoom": false
             },
             "tours": {
-                "welcome": "3.0.2"
+                "welcome": "3.1.0"
             }
         },
         "debug": {
@@ -21,6 +21,6 @@
             "filteredNodes": []
         },
         "menu-menu-item-sidebar": true,
-        "menu-menu-item-palette": true
+        "menu-menu-item-palette": false
     }
 }