Thanks Leo for providing this button, I merge folders regularly, so this is a welcome addition! o)
I mostly need to do full recursive merges though, so I wondered what adjustments would be required to get all files and no subfolders at all.
I came to the conclusion that the copy command may not be enough here, I'd think at least a filter would be required or having a search for files and then move results from the find collection into a single place.
Do you have a recommendation on what weapon to choose? I think I'd prefer something that does not depend on additional configurations (like a filter e.g.).