Reply to Z2 Mapping help!

Hey guys!
So in the X1 mk2 video, Felix said he remapped flux mode to instead add hot cues 5-8 on his x1. I'd love to do the same with my Z2, but when i tried a few weeks ago, well, i don't know what happened. Shit hit the fan, lol...
So is there anyone who can give me a short idea of what to do with the shift functions and whatnot? That's where i'm lost..

Thanks!
Steve