Add to Scaler 3 the following.
Ability to work with MPE and an MPE Sequencer
More details can be found below:
https://forum.scalerplugin.com/t/is-it-possible-to-use-scaler-2-or-scaler-3-with-mpe-hardware-like-linnstrument-expressive-e-osmose-haken-continuum-roli-seaboard-embodme-erae-touch/
&
Scaler 3 with MPE Sequencer ~!~.