• Use standard add_menu_page() and add_submenu_page(). Revamp UI will include them automatically.
• If your plugin registers unusual URLs, Revamp UI’s UrlFix usually normalizes them.
• Detect Revamp UI with defined('ED_AUX_VERSION') or check for body.ed-admin in admin markup.
• Avoid combining with other admin-menu overhaul plugins to prevent clashes.