[BScout]

Never will happen.

You are asking for Eucon features to be available via MIDI. That's a strict no-no for anyone using Eucon development kit and definitely not something Avid will implement because it opens others up to sell MIDI controllers that can functionally do Eucon.

The whole functionality of Eucon is to sell Avid hardware controllers which is why no one else can make a Eucon hardware controller though it is free for developers to integrate Eucon into their software/audio interfaces. Controlled by Eucon: fine. Controlling Eucon: only Avid.
You are asking for a backdoor that would allow MIDI in as a controller.

You should look at the Dock/Control app. I think that provides you the functionality and features (especially macro) that you are looking for.
And Avid would be happy to sell you one.