Xtreme Mapping 1.5.6
Runs on Mac OS X Yosemite or later

Xtreme Mapping 1.5.6 is an advanced editor of MIDI controller mappings for Native Instruments' Traktor DJ software. Long and extenuating sessions to configure your hardware are now a thing of the past since Xtreme Mapping makes this easier than ever with a set of convenient features, now including support for Remix Decks, Freeze mode and Step Sequencer commands introduced in Traktor 2.11.0 and all the new Kontrol devices.

Long story short: Xtreme Mapping is Traktor's Controller Manager panel on steroids, it can create, open and edit any mapping made with/for Traktor (version 1.2.7 or later), Traktor 2 (up to 2.11.3) and Traktor Pro 3 (up to 3.2.0).