This slider actually does what it promises. It can be fully customized from the admin panel except for the outer shadow of the slider. Contacting support about this resulted in a quick reply and a simple, well explained solution for this plus a promise for an option to disable the slider shadow from the admin panel in the next version.
Another advantage is that it is easy and pleasant to use, with realtime previews on the slide you're working on. Thus saving time. This slider is absolutely the best I could find. It's not just 'smart' it's 'super smart'!