Bottom toolbar blocks clicking (and any other action) at the bottom.

The bottom toolbar (that autohides until you hover over) is wider than appears.

You can't click or do any action to the right of it, which is annoying if you have a lot of tabs (which is what this extension is for) and you are operating on the bottom of the window.

You need to scroll up a bit, until the tabs you are interested in are above the (hidden) toolbar, to be able to click it.