Is there a way to migrate members from a group to be followers of a new space? We started out with a group & have recently 'upgraded' to a space for increased functionality, but in the process have lost a lot of members/followers. I know that we can "Share" the space with them, but with all the emails that everyone gets I'm afraid it gets skipped. I was hoping there was a method of "opting in" people who used to be members of the old group & making them followers of the new space (since they signed up in the first place). Then of course they'd have the option to unfollow if/when they so wanted. I searched for quite a while for an answer, but haven't had any luck so far. Any ideas?