Hey Matt,
could you please implement a feature where Vital reports it´s matrix parameters to the host ?
I desperately need this for a Bitwig script that I wrote/want to write.
I want to be able to change the matrix source and destination via MIDI controller.
So if you could just type that “addParameter” before adding the source and destination parameters - that would be great! 
I know that you probably hid the params on purpose, but I´d love to have that extra kind of flexibility.
If you´d implement this I´d update to PRO immediately!
sincerly, Felix