I have the dj tech with the new mini inno, after a year of scratching every day... I don't get the sharp curve anymore, it's broken. Sorry for my bad english
The Pro x fader's guys gave me this pdf. I have installed both crossfaders and work like a charm. https://drive.google.com/file/d/0B6q7bpfQ98dlZmJ3bEQtT3VsUjg/view?usp=sharing