With World Partition & One File Per Actor, how do you duplicate a level?

I’m testing out World Partition & Data Layers and want to utilize them.
There’s been quite a few issues so far but one big thing is that I can’t seem to easily duplicate a level to use as a Backup.

For now I have a non-partitioned level as a safety that I re-convert whenever I need to make copies, but if I get too far along I can’t imagine this will be a viable solution.


Did you ever discovered how to do this?
Tried copying and pasting the entire folder but it didn’t work.

Nope, I’m not sure if levels can be duplicated, maybe it was added recently, i haven’t checked