to go to the engine selection as well as access history, settings, etc.
to access ad blocking shortcuts like manual blocking and auto blocking toggling.
in the action menu to reset the text zoom to 100%.
Stops automatically when no more sound is detected.
to open in new tab, copy location, share, etc.
so that you're not disturbed while typing.
to quickly delete it.
on the title bar (not status bar) to stop page load.
the number of found elements beside the clear button
such as Instagram, Google, in settings (Tools ‐ Settings ‐ Default Mobilizer)
is remembered so you don't need to select it again on startup.
to save and hold links to open in safari, open in mobile view, etc.