Probably the best solution at the moment:
The matrix panel of MCM for the open source program "CTRLR".
Complete control of the MATRIXBRUTE as stand alone or from the DAW (Tab 1),
bank/preset change (Tab 2) with all 256 buttons & 256 text fields for entering preset names.
Tab 3 has 6 X-Y axis matrix fields (each field can be controlled by controllers).
Tab 4 controls the ENVs in 6 matrix fields.
The panel works stand-alone or from the DAW as VST , so that automation is possible.
There are 4 versions. Version 4 is the most current and from my point of view the best.
On Youtube you can find a video of version 3.
The only thing missing is the possibility to save the preset in the Matrixbrute from within the program.
The only thing that helps is to go to the Matrixbrute and press the "Save" button.
It's probably because Arturia doesn't publish the midi implementation table.
Gallery:
www.mediacellar.deVideo:
https://www.youtube.com/watch?v=K4CzFKkc1oE=K4CzFKkc1oE=K4CzFKkc1oE=K4CzFKkc1oE