You can try out this addon here:
http://www.esoui.com/downloads/info2...ckSlotBar.html
It's free movable so you can place it below the action bar. You're able to see your quickslots AND access it via a keybind directly (you still need to press the "Use quicksot" key afterwards! The first key is only for the direct selection of a quickslot).
It's even possible to hide the standard quickslot.