How to make Easing Slider Lite going only one way and dont return?

Hi,
I am using the Easing Slider Lite plugin in my website footer. I found it really cool, but one thing I would like to change is to make it sliding still one way, because in default it returns quickly to the first picture through all already shown pictures. I didnt find it in settings, so I am here to ask if anybody knows how and in which part should I change the php code of the plugin? If its possible of course.

Thanks a lot
Sandra