close menu toggle when scrolling

hello and thanks for the plugin.

how can i make the menu toggled on (.wpsm-menu-toggle) to close whenever the user keeps scrolling the page?

as well i notice that when two or more menu items have children and you click on the arrow-down to open the submenu (.wpsm-toggle), it stays open even if you click on another menu item with children. how can i make it to close one when one click on another or somewhere outside the menu? also these submenus stay open after i keep scrolling so i’d like to know how to close them also when the user scrolls.

thank you very much!