insert bookmark separator:
find out current bookmark's folder and position by right-click on the star button:
you can create, edit, and manage bookmarks in the popup window.
the listview's scroll position will be restored next time you open the window.
add_to_temporary_urls.mp4
you can then visit those links later. 'delete on click' is default
create_and_use_new_search_engine.mp4
The second input will undertake keywords in url and text selection for current page.