Midi Control Center: to make a few changes to current Ableton template

Just to understand. There is that “Default” template in MCC app. I’m uploading it to User 1 slot. And now on my Minilab 3 I have Arturia / DAW / Default. But that “Default” doesn’t have any actions in Ableton.

Does it mean that “Default” is somehow blank one? I need to re-assign everything for it in Ableton from the scratch?

I just wanted to change a few actions in default Ableton template and that’s it.