Programm Changes on Virus TI Snow to Change Multis via MIDI?

[uno]

Hello!
I plan to purchase a TI Snow as a companion for my elektron octatrack.
I already read the quickstart-manual but couldn´t find an answer.
Is it possible to change the Multis with programm change messages via Midi?
I mean without using the SW. I´d like to change them directly from the OT
and use 4 of the OT´s Midi Tracks to sequence the 4 Parts of the Snow,
think you have to use the Snow´s Sequencer- or Multi-Mode than?!?
Thanks in advance!
uno