MIDI controller note toggle double-tap on and off press twice issue / problem

Hello all, this has been a big issue for ages for me generally, and I do not want to stick a computer or Blokas MIDIhub, Bomebox, RK-006 etc between controllers and Deluge as MIDI filters (adding more latency, cost, wiring, power, faffing) just to fix this common problem. Apologies if this has been resolved and I missed it, or I'm missing something obvious...

I just got my Deluge back from repair (many thanks Synthprof!) and re-learning its power, but I've rediscovered a common issue when I've tried to set up MIDI controllers with other synths, and that's the 'double-tap' problem:

When a controller's button/pad is set to toggle on/off as a MIDI note, it sends value 127 when on/lit and a 0 (zero) value when pressed again. If a button/pad is in momentary mode it ends a note value 127 when pressed and 0 when released.

The problem is that in momentary mode the controller LED is on whilst pressed and off when released (as expected) so is useless for reflecting the toggle state of the chosen pad on the Deluge, and yet the Deluge only responds (channel mute on/off) when the controller button/key in toggle mode is pressed TWICE (double-tapped)!

So unless you're a Zombieland fan (Rule Number 2 heh) it's not great, especially if playing live and need reliable visual feedback on functions that are not in front of you as you're on a different clip/song screen on the Deluge.

It's a common issue due to the destination expecting 2x MIDI notes from one button press; 127 for key press and 0 for release. This does not allow the controller key to toggle its state with its on-board LEDs, so we're left with controllers that are fully able to toggle LEDs but cannot unless each button is double-tapped to send the 2x MIDI note values...

I've had this with many controllers, and tested the Deluge with a few. All had the same results. I remember a while back searching the www for ages trying to find this issue and how to resolve it (no success), and hopefully this post will at least help some folk to find this post and understand the problem without wasting as much time as I have, and others to maybe address it, or even resolve it.

Phew, and by the way the Deluge is still a tiny marvel, I've read some of the community update features and am looking forward to the next update

Cheers!

p.s. I am aware of the Deluge's lack of MIDI LED feedback, which would also be of great help in making the Deluge a mothership hub for a studio, and would also resolve this problem, but I've no idea if anyone's currently addressing this either sorry.