It's been a while since I posted an update here, but for those who haven't seen them already, I have published several new tutorial videos.

MONTAGE M with Logic Pro: An in-depth guide to configuration, use and performance
https://youtu.be/pYWuN3NfXIs

Polyphonic aftertouch with Yamaha MONTAGE M6 and M7
https://youtu.be/KW3GaWFFBeU

Add keyboard control to parts 9-16 with Yamaha MONTAGE M, MODX and MONTAGE
https://youtu.be/jvWQ4t15OqI

Building a multi-keyboard performance using Yamaha MONTAGE M with splits and layers
https://youtu.be/IrPpSjmZQq0

I've also produced a video discussing the MIDI transmission design for MONTAGE M, and how it loses important power and flexibility compared to MONTAGE and MODX.

Nobody wanted this change! Yamaha MONTAGE M MIDI transmission behaviour
https://youtu.be/LkX8Kn2iDhw

And there is an accompanying Ideascale suggestion with ideas for how to address the shortcomings: https://yamahasynth.ideascale.com/c/yamahasynth/idea/180019