In a former version of Thunderbird, selecting the "Quick Filter" button would cause an extra bar below the search filter to appear with various different icons you could press to filter messages by whether they had an attachment, whether they were starred, etc. Now, it seems the default is instead to hide all of these options a bit inconveniently in a small "settings"-like button dropdown, with only words rather than helpful icons. To boot, this button is strangely aligned to the topleft, giving it very irregular padding that makes it feel a bit janky. How can I get back the original behavior? It felt far more intuitive and required much less precise clicking.