How to remove Landscape from world outliner? The “delete” option not active.
we have no right to make a mistake)))
Copy all actors, create a new map, paste the actors.
More seriously, you may want to check the contents of the “ExternalActors” folder in your project’s content folder, I had some success deleted the latest created items in there since it is not possible to delete from the interface world partition tiles.
Thank you! I removed from ExternalActors all files with the mention of “Landscape” and it helped.