Live PA Setup - MIDI Synchronization

One of the key points in my vision of how my setup should be is to utilize all the equipment I've gathered trough the years to it's fullest. Most notable part of it is my DJ-ing gear: Allen&Heath Xone:92 mixer and Korg Kaoss Pad 2 effect processor.

Obviously, I've been using them for many years, and connecting their audio sockets is not worth talking about, but one thing I had never tried before was using their MIDI capabilities.