Roland JV 1010 users, I need your help!

Hi, I got a JV 1010 and I'd like to be able to edit the sounds. I have downloaded the Change It editor, connected the JV to my audio interface but I don't understand how this thing works...
If you have an idea, please tell me...Thanks!

Can't help you, but the KPM Music Library is dope as hell right? I have about half of it.

Damn, half of it! Do you have it all on vinyls? I only got a few but there are crazy things to sample in it!

Nah I got mp3s. I was recommended one of the records when I went vinyl shopping one day a couple years ago, and then the rest of them just kind of fell in my lap, so to speak...