I have both a RAVPower portable SSD and a microSD. I am using a Dell XPS13 running Ubuntu 18. I'd like to save my snapshots to either of those two locations. But when I go into Settings/Where to Save Snapshot, I don't see either of those two choices. I can see them both, btw, through Nautilus, but not in the BIT menu. What to do?
Turned out to be in /media/richb201/backintime which unfortunately is what I named the microSD. Thanks for your help. I got it working.