Control Surface scripts and Program Changes

[peeddrroo]

I'm trying to get Program Change messages into a Surface Control script, but they seem to be filtered.
They don't appear in the standard message types:

Code: Select all

MIDI_NOTE_TYPE = 0
MIDI_CC_TYPE = 1
MIDI_PB_TYPE = 2
MIDI_SYSEX_TYPE = 3
MIDI_INVALID_TYPE = 4

and I can't monitor them using

Code: Select all

process_midi_bytes(self, midi_bytes, midi_processor)

Does anybody have a clue?