to block temporarily or block always there? Sometimes I'll land on a page that asks that. If I know it's OK I'll use temporary. I can't recall if I permanently blocked something and it showed up again.
If I block an element on a web page the element is gone.
If I refresh the page the element is still gone.
If I close and open the browser and view the page the element is back.
If I go through the same exercise again the element is gone.
If I look at the filters that were created the first and second time their exactly the same.
Is that the way it's supposed to work, just a temporary filter for the duration of the session.