Helix Native and midi controller

I am able to send preset and snapshot changes from a midi controller but I have a problem.
If I want to change a preset using states (changed using seq) how can I send this information out from cantabile to midi controller in order to switch on pedal led ?
I noticed that when I change snapshot manually this message is outputted (I mean … this is what appears in Bindings with learn function but it seems that no message is outputted from midi out)
Helix Native (x64) 36: CC 0
The message is the same for snapshots from 1 to 8.
When I manually change presets this is the message:
Helix Native (x64) 35: Snapshot Index
The message is the same for every preset

How can I use this for my purpose ??