Maybe keep this in mind:
I think Erica Synths are too busy sending out products and are not really supporting their current product owners that well. Most recent update was just a bug fix which is necessary of course but I think they should have done a lot more with this great drum machine that they have decided to continue the development of.
The fact that you cannot even copy a sound or save individual sounds is an indication of this. I love this machine’s sound but I think the lack of such basic features is disappointing.