Sorry, but Bubbles does not work.
It was seriously perfect before whoever decided to mess with it, and I can only fear the same with the Metronome (I'll check up on later).
To move the "cannon," one must now move it by flicking their thumb damn fast in short strokes, because it will only take the scrolling in short increments, not a continuous sweeping motion like before. And even with the "flicking," the cannon moves literally a hair's width side to side.
In short, it's still (very) broken, and I do not see why the button changes were implemented in the first place.