Vertical World Partition / Level Streaming

Hello there.

What happened with Level Streaming? There is no option “Unload” or “Remove from Editor”, everything must be loaded in one time - at persistent level - can’t selective edit chosen sublevels.

I got “vertical case”, big building, stacked floors vertically and need to dynamic switch levels(floors), but World Partition doesn’t support Z and Level Streaming is devastated in late 5.x Unreal versions.

How to deal with it folks? Somehow force World Partition to handle it, or somewhere are hidden options for Level Streaming (load/unload while edit)?
I mean development phase - in-game is not a problem, but dealing with everything loaded in one time in editor - is impossible.

Level Streaming doesn’t work with World Partition. I’ve done an insane amount of testing with Level Streaming. What exactly do you mean Level Streaming is devastated in late 5.x versions?

Yes, I know WP doesn’t work with Level Streaming - my thinking is “WP forced to work with Z” OR “Level Streaming” - but in LS case, there is a problem with editing.

Anyway, I think I’ll go path of Data Layers - probably there is no other options.