Native Instruments MASCHINE MK3 Groove Production Studio (Black) - Manual (Page 617)

The MIDI page of the Input properties (here for a Group) on the controller.
Please refer to section ↑ 3.3.9, Navigating Channel Properties, Plug-ins, and Parameter Pages in the
Control Area to know how to access the MIDI page of the Input properties in the software and from
your controller.
The MIDI input settings for Sounds and Groups provide following parameters:
Audio Routing, Remote Control, and Macro Controls
Using MIDI Control and Host Automation
MASCHINE - Manual - 617