[Ardour-Users] Fader automation on a midi track

[Michel Vergnaud]

Hi
This is my first post to the list.
I found that, in Ardour 3.1, automation of the fader in an audio track 
is very easy and intuitive.
Doing the same actions in a midi track leads to a strange result : 
everything is working fine, the cursor moves are recorded and played and 
the sound volume vary according to the moves.
But... nothing is displayed : no curve with edit points like in an audio 
track.
And, more annoying : impossible to modify or delete the automation !

Did I miss something ?

Thanks for your help.

Michel