R_Gol

I build a audio effect in m4l and I would like to map my midi controller (novation launch control xl) to each knobs and faders permanently. 

I understand I need to find the control surface id of my midi device in ordrer to be able to get access to his parameters controls.

So my question is how can I get my midi device id ?

Hi there,
I build a audio effect in m4l and I would like to map my midi controller (novation launch control xl) to each knobs and faders permanently. 
I understand I need to find the control surface id of my midi device in ordrer to be able to get access to his parameters controls.
So my question is how can I get my midi device id ?

Hi there,
I build a audio effect in m4l and I would like to map my midi controller (novation launch control xl) to each knobs and faders per

how to find my control surface id ?