So at the moment, as you write a tag it will recommended the closest knowns tags to what you have written, and then you can go down and press enter to select it. However to then finish the process you have to click the "update" button which can be troublesome especially when you are doing this with a lot of books. Would it be possible to just press CTRL+ENTER or some other keyboard shortcut to update so we can do it all through the keyboard? This would ultimately make the process more efficient, for those who care about such things.