How to display a list of sub-items of one specific menu item in Bitrix?

Question

1C-Bitrix

For knowledgeable people, the question should seem ridiculous, but I can not do it.
I understand that it is necessary to use $APPLICATION->IncludeComponent("bitrix:menu", but with what parameters, I can’t catch up. I smoked the documentation, googled it, substituted it at random, but I thought it would be easier to ask directly than to poke blindly further.
Here is a specific example:
There is a page that opens on click - Products. The page displays all the sub-items of this menu, but now they are created by hand. I wish they were automatic.
pskfenster.ru/production
I also want to display some menus with their sub-items in the footer. By the way, is it possible to exclude certain sub-items in the output through the settings?

Answer 1

You need to use a multi-level menu template + enable the option of included files, ext files will be created that will contain menu items for sections. I forgot to mention that you also need to select the menu type for sub-items

Answer 2

The main menu is displayed like this

<?$APPLICATION->IncludeComponent("bitrix:menu", "horizontal_multilevel_fenster", Array(
  "ROOT_MENU_TYPE" => "top",	// Тип меню для первого уровня
  "MENU_CACHE_TYPE" => "N",	// Тип кеширования
  "MENU_CACHE_TIME" => "3600",	// Время кеширования (сек.)
  "MENU_CACHE_USE_GROUPS" => "Y",	// Учитывать права доступа
  "MENU_CACHE_GET_VARS" => "",	// Значимые переменные запроса
  "MAX_LEVEL" => "3",	// Уровень вложенности меню
  "CHILD_MENU_TYPE" => "sub",	// Тип меню для остальных уровней
  "USE_EXT" => "N",	// Подключать файлы с именами вида .тип_меню.menu_ext.php
  "DELAY" => "N",	// Откладывать выполнение шаблона меню
  "ALLOW_MULTI_SELECT" => "N",	// Разрешить несколько активных пунктов одновременно
  ),
  false
);?>

Yes, it seems like directory partitions are displayed. Is there any option that allows you to specify the id of the parent so that the output dances from it.