Pin Paste Bar/ Copy Issues

After 'copying',or 'pasting' an item from the paste bar, it automatically closes - it would be awesome if there was a pin feature, just a little icon next to the three dots or something so it doesnt auto close. Also, whenever i select multiple links, weather im just copying, or adding to reading list etc. it only copies a single link from the group (which is very annoyng). would be super helpful to "copy all links" or at least drag and drop all at once. <3