Ok I gave up in disgust after the patch that introduced this new gamepad expanded hotbar system cause I couldnt figure out at ALL how to assign skills to it.

Now I have it enabled cause when I hold L2/R2 or double tap either, I get the extra hotbar to use from.

However I cant assign anything to it? Ive tried using "Back", Tried drag and drop, tried being in assign more and double tapping but the extra bar doesnt show.

So what on earth and how do I get this working?

As for SE... would be nice if they could make this lil easier to figure out.