[Agathorn]

Yes its quite possible. In fact thats how Serenity was originally setup. However I didin't like it, because many people (myself included) often use the mouse to clikc the hotbar for less used items. This means everytime you hover in the selector shows which is annoying. You end up having to put the selector outside the area of the volume page which then adds dead space when its not shown. All in all I personally just didin't like it. What I ended up doing was adding a special button which is basiclly the same as the border on the bar.. clicking that button toggles the bank. The button is invisible except when oyu mouse over, then its just a glow on the border so all in all unobtrusive.