Analog Heat + Fx MIDI-Trigger

Before I buy:
Is it possible to trigger the envelope and LFOs on the Analog Heat + Fx with a MIDI note-on? That is, can I trigger or retrigger the envelope and LFOs with a key on a synthesizer via MIDI note-on? Or does the Analog Heat + Fx only respond to the audio threshold?

I have an old mk1 and it isn’t possible. Maybe a newer os included it, haven’t kept it up to date