applications/cms/widget/website/WebsiteMenus.xml
<?xml version="1.0" encoding="UTF-8"?>
<menus xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://ofbiz.apache.org/dtds/widget-menu.xsd">
<menu name="MainAppBar" items-sort-mode="off" title="${uiLabelMap.CMSApplication}" extends="CommonAppBarMenu" extends-resource="component://common/widget/CommonMenus.xml">
</menu>
<menu name="MainAppSideBar" items-sort-mode="off" title="${uiLabelMap.CMSApplication}" extends="CommonAppSideBarMenu" extends-resource="component://common/widget/CommonMenus.xml"
always-expand-selected-or-ancestor="true">
</menu>
</menus>