Topic: Totalmix FX not responding to Notes

According to the Digiface USB manual, quoted below, I should be able to control certain Totalmix functions with mid Note on/off commands

I am able to control the faders with CC's, but none of the functions seem to respond to notes. I have tried several MIDI devices and MIDI keyboards with no luck at all. Any clues what I may be doing wrong?

22.5 MIDI Control
The hardware output set up as Main Out can be controlled by the standard Control Change
Volume via MIDI channel 1. With this, the main volume of the Digiface USB is controllable from
nearly any MIDI equipped hardware device.
Even if you don't want to control all faders and pans, some buttons are highly desirable to be
available in 'hardware'. These are mainly the Talkback and the Dim button, and the monitoring
options (listen to Phones submixes). Fortunately a Mackie Control compatible controller is not
required to control these buttons, as they are steered by simple Note On/Off commands on
MIDI channel 1.
The notes are (hex / decimal / keys):
Dim: 5D / 93 / A 6
Mono: 2A / 42 / #F 2
Talkback: 5E / 94 / #A 6
Recall: 5F / 95 / H 6
Speaker B: 32 / 50 / D3
Cue Main Out: 3E / 62 / D 4
Cue Phones 1: 3F / 63 / #D 4
Cue Phones 2: 40 / 64 / E 4
Snapshot 1: 36 / 54 / #F 3
Snapshot 2: 37 / 55 / G 3
Snapshot 3: 38 / 56 / #G 3
Snapshot 4: 39 / 57 / A 3
Snapshot 5: 3A / 58 / #A 3
Snapshot 6: 3B / 59 / B 3
Snapshot 7: 3C / 60 / C 4
Snapshot 8: 3D / 61 / #C 4
Trim Gains: 2D / 45 / A 2
Master Mute: 2C / 44 / #G2
Master Solo: 2B / 43 / G2

Re: Totalmix FX not responding to Notes

I've been trying this as well but it does not work on my Fireface UC with latest drivers (1.73).
Anyone ever got this working?