diff --git a/src/bundle/DependencyInjection/Configuration/Parser/LocationIds.php b/src/bundle/DependencyInjection/Configuration/Parser/LocationIds.php
new file mode 100644
index 0000000000..4112e01812
--- /dev/null
+++ b/src/bundle/DependencyInjection/Configuration/Parser/LocationIds.php
@@ -0,0 +1,54 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+namespace EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Configuration\Parser;
+
+use eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Configuration\AbstractParser;
+use eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Configuration\SiteAccessAware\ContextualizerInterface;
+use Symfony\Component\Config\Definition\Builder\NodeBuilder;
+
+class LocationIds extends AbstractParser
+{
+    /**
+     * Adds semantic configuration definition.
+     *
+     * @param NodeBuilder $nodeBuilder Node just under ezpublish.system.<siteaccess>
+     */
+    public function addSemanticConfig(NodeBuilder $nodeBuilder)
+    {
+        $nodeBuilder
+            ->arrayNode('location_ids')
+                ->info('System locations id configuration')
+                ->children()
+                    ->scalarNode('content')->isRequired()->end()
+                    ->scalarNode('media')->isRequired()->end()
+                    ->scalarNode('users')->isRequired()->end()
+                ->end()
+            ->end();
+    }
+
+    public function mapConfig(array &$scopeSettings, $currentScope, ContextualizerInterface $contextualizer)
+    {
+        if (empty($scopeSettings['location_ids'])) {
+            return;
+        }
+
+        $settings = $scopeSettings['location_ids'];
+        $keys = ['content', 'media', 'users'];
+
+        foreach ($keys as $key) {
+            if (!isset($settings[$key]) || empty($settings[$key])) {
+                continue;
+            }
+
+            $contextualizer->setContextualParameter(
+                sprintf('location_ids.%s', $key),
+                $currentScope,
+                $settings[$key]
+            );
+        }
+    }
+}
diff --git a/src/bundle/EzPlatformAdminUiBundle.php b/src/bundle/EzPlatformAdminUiBundle.php
index 480df7b216..1b3808766c 100644
--- a/src/bundle/EzPlatformAdminUiBundle.php
+++ b/src/bundle/EzPlatformAdminUiBundle.php
@@ -8,10 +8,10 @@
 
 use eZ\Bundle\EzPublishCoreBundle\DependencyInjection\EzPublishCoreExtension;
 use EzSystems\EzPlatformAdminUi\SiteAccess\AdminFilter;
-use EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Compiler\MenuPass;
 use EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Compiler\SystemInfoTabGroupPass;
 use EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Compiler\TabPass;
 use EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Compiler\UiConfigProviderPass;
+use EzSystems\EzPlatformAdminUiBundle\DependencyInjection\Configuration\Parser\LocationIds;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
 
@@ -25,6 +25,9 @@ public function build(ContainerBuilder $container)
             new AdminFilter()
         );
 
+        $core->addConfigParser(new LocationIds());
+        $core->addDefaultSettings(__DIR__ . '/Resources/config', ['ezpublish_default_settings.yml']);
+
         $this->addCompilerPasses($container);
     }
 
diff --git a/src/bundle/Resources/config/ezpublish_default_settings.yml b/src/bundle/Resources/config/ezpublish_default_settings.yml
new file mode 100644
index 0000000000..fc9c2f2cf5
--- /dev/null
+++ b/src/bundle/Resources/config/ezpublish_default_settings.yml
@@ -0,0 +1,4 @@
+parameters:
+    ezsettings.default.location_ids.content: 2
+    ezsettings.default.location_ids.media: 43
+    ezsettings.default.location_ids.users: 5
diff --git a/src/bundle/Resources/config/services/menu.yml b/src/bundle/Resources/config/services/menu.yml
index 4adad141f0..2ce769c15c 100644
--- a/src/bundle/Resources/config/services/menu.yml
+++ b/src/bundle/Resources/config/services/menu.yml
@@ -4,126 +4,11 @@ services:
         autoconfigure: true
         public: true
 
-    EzSystems\EzPlatformAdminUi\Menu\Registry:
+    #
+    # Menu Builders
+    #
 
-#KNP Builders
-    EzSystems\EzPlatformAdminUi\Menu\Builder:
+    EzSystems\EzPlatformAdminUi\Menu\MainMenuBuilder:
         public: true
-        arguments:
-            $identifier: 'main'
         tags:
-            - { name: knp_menu.menu_builder, method: createMainMenu, alias: main }
-
-#Menus
-    ezplatform.menu.main:
-        class: EzSystems\EzPlatformAdminUi\Menu\Menu
-        arguments:
-            $identifier: 'main'
-        tags:
-            - { name: ezplatform.menu, identifier: main }
-
-    ezplatform.menu.main.content:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: content
-            $icon: 'content-list'
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main, priority: 10 }
-
-    ezplatform.menu.main.content.structure:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: content_structure
-            $name: 'Content Structure'
-            $url: { route: _ezpublishLocation, routeParameters: { locationId: 2 } }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.content, priority: 10 }
-
-    ezplatform.menu.main.content.media:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: media
-            $url: { route: _ezpublishLocation, routeParameters: { locationId: 43 } }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.content, priority: 10 }
-
-    ezplatform.menu.main.admin:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: admin
-            $icon: 'panel'
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main, priority: 20 }
-
-    ezplatform.menu.main.admin.systeminfo:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: systeminfo
-            $name: 'System Info'
-            $url: { route: ezplatform.systeminfo }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.admin, priority: 10 }
-
-    ezplatform.menu.main.admin.sections:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: sections
-            $url: { route: ezplatform.section.list }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.admin, priority: 20 }
-
-    ezplatform.menu.main.admin.roles:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: roles
-            $url: { route: ezplatform.role.list }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.admin, priority: 30 }
-
-    ezplatform.menu.main.admin.languages:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: languages
-            $url: { route: ezplatform.language.list }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.admin, priority: 40 }
-
-    ezplatform.menu.main.admin.contenttypes:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: contenttypes
-            $name: 'Content Types'
-            $url: { route: ezplatform.content_type_group.list }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.main.admin, priority: 50 }
-
-
-    ezplatform.menu.sidebar:
-        class: EzSystems\EzPlatformAdminUi\Menu\Menu
-        arguments:
-            $identifier: 'sidebar'
-        tags:
-            - { name: ezplatform.menu, identifier: sidebar }
-
-    ezplatform.menu.sidebar.search:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: search
-            $enabled: false
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.sidebar, priority: 10 }
-
-    ezplatform.menu.sidebar.browse:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: browse
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.sidebar, priority: 20 }
-
-    ezplatform.menu.sidebar.trash:
-        class: EzSystems\EzPlatformAdminUi\Menu\Item
-        arguments:
-            $identifier: trash
-            $url: { route: ezplatform.trash.list }
-        tags:
-            - { name: ezplatform.menu.item, parent: ezplatform.menu.sidebar, priority: 30 }
+            - { name: knp_menu.menu_builder, method: build, alias: ezplatform_admin_ui.menu.main }
diff --git a/src/bundle/Resources/config/services/service_aliases.yml b/src/bundle/Resources/config/services/service_aliases.yml
index 081e7ce2ba..df39e79aec 100644
--- a/src/bundle/Resources/config/services/service_aliases.yml
+++ b/src/bundle/Resources/config/services/service_aliases.yml
@@ -21,6 +21,7 @@ services:
         factory: 'eZ\Publish\API\Repository\Repository:getPermissionResolver'
 
     eZ\Publish\Core\Helper\FieldsGroups\FieldsGroupsList: '@ezpublish.fields_groups.list'
+    eZ\Publish\Core\MVC\ConfigResolverInterface: '@ezpublish.config.resolver'
 
     # Repository Forms
     EzSystems\RepositoryForms\Form\Type\Role\LimitationType: '@ezrepoforms.policy.limitation.form'
diff --git a/src/bundle/Resources/views/layout.html.twig b/src/bundle/Resources/views/layout.html.twig
index 1cf8077efc..49f8b0d4a7 100644
--- a/src/bundle/Resources/views/layout.html.twig
+++ b/src/bundle/Resources/views/layout.html.twig
@@ -35,7 +35,7 @@
     </head>
     <body class="{% block bodyClass %}{% endblock %}">
         {% block navigation %}
-            {{ knp_menu_render('main', {
+            {{ knp_menu_render('ezplatform_admin_ui.menu.main', {
                 'template': '@EzPlatformAdminUi/parts/menu.html.twig',
                 'currentClass': 'active',
                 'ancestorClass': 'active'
diff --git a/src/bundle/Resources/views/parts/menu.html.twig b/src/bundle/Resources/views/parts/menu.html.twig
index 8951a68283..2b8665d9ab 100644
--- a/src/bundle/Resources/views/parts/menu.html.twig
+++ b/src/bundle/Resources/views/parts/menu.html.twig
@@ -137,9 +137,5 @@
             <use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="/bundles/ezplatformadminui/img/ez-icons.svg#{{ item.extras.icon  }}"></use>
         </svg>
     {% endif %}
-    {% if options.allow_safe_labels and item.getExtra('safe_label', false) %}
-        {{ item.label|raw }}
-    {% else %}
-        {{ item.label }}
-    {% endif %}
+    {{ parent() }}
 {% endblock %}
diff --git a/src/lib/Menu/AbstractBuilder.php b/src/lib/Menu/AbstractBuilder.php
new file mode 100644
index 0000000000..aa3d34a4f5
--- /dev/null
+++ b/src/lib/Menu/AbstractBuilder.php
@@ -0,0 +1,84 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+namespace EzSystems\EzPlatformAdminUi\Menu;
+
+use EzSystems\EzPlatformAdminUi\Menu\Event\ConfigureMenuEvent;
+use Knp\Menu\FactoryInterface;
+use Knp\Menu\ItemInterface;
+use Symfony\Component\EventDispatcher\Event;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+abstract class AbstractBuilder
+{
+    /** @var FactoryInterface */
+    protected $factory;
+
+    /** @var EventDispatcherInterface */
+    protected $eventDispatcher;
+
+    /**
+     * @param FactoryInterface $factory
+     * @param EventDispatcherInterface $eventDispatcher
+     */
+    public function __construct(FactoryInterface $factory, EventDispatcherInterface $eventDispatcher)
+    {
+        $this->factory = $factory;
+        $this->eventDispatcher = $eventDispatcher;
+    }
+
+    /**
+     * @param string $id
+     * @param array $options
+     *
+     * @return ItemInterface
+     */
+    protected function createMenuItem(string $id, array $options)
+    {
+        $defaults = [
+            'extras' => ['translation_domain' => 'menu'],
+        ];
+
+        return $this->factory->createItem($id, array_merge_recursive($defaults, $options));
+    }
+
+    /**
+     * @param string $name
+     * @param Event $event
+     */
+    protected function dispatchMenuEvent(string $name, Event $event): void
+    {
+        $this->eventDispatcher->dispatch($name, $event);
+    }
+
+    /**
+     * @param ItemInterface $menu
+     *
+     * @return ConfigureMenuEvent
+     */
+    protected function createConfigureMenuEvent(ItemInterface $menu): ConfigureMenuEvent
+    {
+        return new ConfigureMenuEvent($this->factory, $menu);
+    }
+
+    /**
+     * @param array $options
+     *
+     * @return ItemInterface
+     */
+    public function build(array $options): ItemInterface
+    {
+        $menu = $this->createStructure($options);
+
+        $this->dispatchMenuEvent($this->getConfigureEventName(), $this->createConfigureMenuEvent($menu));
+
+        return $menu;
+    }
+
+    abstract protected function getConfigureEventName(): string;
+
+    abstract protected function createStructure(array $options): ItemInterface;
+}
diff --git a/src/lib/Menu/Event/ConfigureMenuEvent.php b/src/lib/Menu/Event/ConfigureMenuEvent.php
new file mode 100644
index 0000000000..c57948f77a
--- /dev/null
+++ b/src/lib/Menu/Event/ConfigureMenuEvent.php
@@ -0,0 +1,50 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+namespace EzSystems\EzPlatformAdminUi\Menu\Event;
+
+use Knp\Menu\FactoryInterface;
+use Knp\Menu\ItemInterface;
+use Symfony\Component\EventDispatcher\Event;
+
+class ConfigureMenuEvent extends Event
+{
+    const MAIN_MENU = 'ezplatform_admin_ui.menu_configure.main_menu';
+    const CONTENT_SIDEBAR_RIGHT = 'ezplatform_admin_ui.menu_configure.content_sidebar_right';
+    const CONTENT_SIDEBAR_LEFT = 'ezplatform_admin_ui.menu_configure.content_sidebar_left';
+
+    /** @var FactoryInterface */
+    private $factory;
+
+    /** @var ItemInterface */
+    private $menu;
+
+    /**
+     * @param FactoryInterface $factory
+     * @param ItemInterface $menu
+     */
+    public function __construct(FactoryInterface $factory, ItemInterface $menu)
+    {
+        $this->factory = $factory;
+        $this->menu = $menu;
+    }
+
+    /**
+     * @return FactoryInterface
+     */
+    public function getFactory()
+    {
+        return $this->factory;
+    }
+
+    /**
+     * @return ItemInterface
+     */
+    public function getMenu()
+    {
+        return $this->menu;
+    }
+}
diff --git a/src/lib/Menu/MainMenuBuilder.php b/src/lib/Menu/MainMenuBuilder.php
new file mode 100644
index 0000000000..110fdb17b7
--- /dev/null
+++ b/src/lib/Menu/MainMenuBuilder.php
@@ -0,0 +1,119 @@
+<?php
+
+/**
+ * @copyright Copyright (C) eZ Systems AS. All rights reserved.
+ * @license For full copyright and license information view LICENSE file distributed with this source code.
+ */
+namespace EzSystems\EzPlatformAdminUi\Menu;
+
+use eZ\Publish\Core\MVC\ConfigResolverInterface;
+use EzSystems\EzPlatformAdminUi\Menu\Event\ConfigureMenuEvent;
+use InvalidArgumentException;
+use JMS\TranslationBundle\Model\Message;
+use JMS\TranslationBundle\Translation\TranslationContainerInterface;
+use Knp\Menu\FactoryInterface;
+use Knp\Menu\ItemInterface;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+
+class MainMenuBuilder extends AbstractBuilder implements TranslationContainerInterface
+{
+    /** @var ConfigResolverInterface */
+    private $configResolver;
+
+    /**
+     * @param FactoryInterface $factory
+     * @param EventDispatcherInterface $eventDispatcher
+     * @param ConfigResolverInterface $configResolver
+     */
+    public function __construct(
+        FactoryInterface $factory,
+        EventDispatcherInterface $eventDispatcher,
+        ConfigResolverInterface $configResolver
+    ) {
+        parent::__construct($factory, $eventDispatcher);
+
+        $this->configResolver = $configResolver;
+    }
+
+    protected function getConfigureEventName(): string
+    {
+        return ConfigureMenuEvent::MAIN_MENU;
+    }
+
+    /**
+     * @param array $options
+     *
+     * @return ItemInterface
+     *
+     * @throws InvalidArgumentException
+     */
+    public function createStructure(array $options): ItemInterface
+    {
+        $menu = $this->factory->createItem('root');
+
+        $menu->addChild($this->createMenuItem('main__content', ['extras' => ['icon' => 'content-list']]));
+        $menu->addChild($this->createMenuItem('main__admin', ['extras' => ['icon' => 'panel']]));
+
+        $menu['main__content']->addChild(
+            $this->createMenuItem('main__content__content_structure', [
+                'route' => '_ezpublishLocation',
+                'routeParameters' => [
+                    'locationId' => $this->configResolver->getParameter('location_ids.content'),
+                ],
+            ])
+        );
+        $menu['main__content']->addChild(
+            $this->createMenuItem('main__content__media', [
+                'route' => '_ezpublishLocation',
+                'routeParameters' => [
+                    'locationId' => $this->configResolver->getParameter('location_ids.media'),
+                ],
+            ])
+        );
+
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__systeminfo', ['route' => 'ezplatform.systeminfo'])
+        );
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__sections', ['route' => 'ezplatform.section.list'])
+        );
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__roles', ['route' => 'ezplatform.role.list'])
+        );
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__languages', ['route' => 'ezplatform.language.list'])
+        );
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__content_types', ['route' => 'ezplatform.content_type_group.list'])
+        );
+        $menu['main__admin']->addChild(
+            $this->createMenuItem('main__admin__users', [
+                'route' => '_ezpublishLocation',
+                'routeParameters' => [
+                    'locationId' => $this->configResolver->getParameter('location_ids.users'),
+                ],
+            ])
+        );
+
+        return $menu;
+    }
+
+    /**
+     * @return array
+     */
+    public static function getTranslationMessages(): array
+    {
+        return [
+            (new Message('main__content', 'menu'))->setDesc('Content'),
+            (new Message('main__content__content_structure', 'menu'))->setDesc('Content structure'),
+            (new Message('main__content__media', 'menu'))->setDesc('Media'),
+            (new Message('main__admin', 'menu'))->setDesc('Admin'),
+            (new Message('main__admin__systeminfo', 'menu'))->setDesc('System Information'),
+            (new Message('main__admin__sections', 'menu'))->setDesc('Sections'),
+            (new Message('main__admin__roles', 'menu'))->setDesc('Roles'),
+            (new Message('main__admin__languages', 'menu'))->setDesc('Languages'),
+            (new Message('main__admin__content_types', 'menu'))->setDesc('Content Types'),
+            (new Message('main__admin__users', 'menu'))->setDesc('Users'),
+        ];
+    }
+}