pre loader transition

Hi Enfold Support,

first: thank you very much for this nice theme – i like enfold very much and use it for many sites!

My Question: I will change the transition of the pre loader to “Slide Slots Horizontal” like revolution slider <li data-transition="slotslide-horizontal"> https://www.themepunch.com/revsliderjquery-doc/slide-transitions/.

Where can i change the transition style?

Thanks for your help!