Reply to Akai lpd8 problem

I was using a already made map, tsi file for my Akai Lpd8 using Traktor Pro 2.

It was working fine until i changnend preset 1 in the lpd8 editor with the one that came with the tsi file, then it stopped working :/

How do i restore the preset to its original one in the LPD8 editor?

Many thanks