"Save space" in explorer needs a warning and confirmation prompt before deleting local files!
"Save space" option in explorer needs a warning and confirmation prompt! It just starts deleting files without an explanation of what's going on. I clicked it to see what options it would give me, but it just went ahead and deleted 15GB of local storage before I cancelled it, and it took me a while after to realize what it had done. Re-syncing these files has taken 3 days and has been problematic. I'm still missing some.