How to Order the slides if the source is Custom

Hello!!

First of all thanks for your great job, creating awesome Themes!

How can I order the slides, if the Slide Source option is Custom Slides?

The actual order if from the creation date of the slide, from the older to newest one.

I gave a look to the inc\library.php, but didnt understood how to change that.

So i need some help to introduce the possibilty to order the slides, or to reverse the order, from newest to older.

Thanks in advance!