Aeros Looper - Recording new parts with continuous rhythm loop

Hi. I just ordered an Aeros Looper to replace my Boomerang 3. I want to be able to record a drum loop and have it continue playing in the background as I create new parts. This is something that I can easily do with my Boomerang (in their serial mode) and I hope I can do the same with the Aeros. In every demo I’ve seen (except for the ones using Beat Buddy) all original tracks are muted when a new part is recorded, so I’m nervous this pedal lacks the functionality I need. Any thoughts? I’m looking forward to the arrival of my new pedal. Thanks!

I agree.
I wish Aeros gave the possibility to easily copy say a drum beat from first track first part and past to first track second part.