Editor / Duplicate whole folder (maintaining sub-folder structure)

Hi there,

My first post on the forum, first I’d like to say UE4 is pretty awesome so far, I’m very new to the engine toolkit.

I would like to request in the editor, the “World Outliner”, if I build a modular “set”, lets say for example a house built from modular parts, I prefer to duplicate the house and then make slight changes to shape or internal furniture. I usually place the modular parts in folder/subfolders. E.g. “House_01/Floor1/Walls/*”.

I would like to duplicate the folder (all descendants of folder/sub-folders) whilst maintaining the folder structure.