Help with Additional Content

[Vipes]

So, I wanted to do like The Machine did, have the custom story folder (In my case Palletwood Manor) house not only the maps for the mod, but everything else the mod has extra instead of moving the the extra stuff to the root folder.

Example:

C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\custom_stories\Palletwood Manor

Palletwood Manor folder has:
C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\custom_stories\Palletwood Manor\Billboards
C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\custom_stories\Palletwood Manor\Entities
C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\custom_stories\Palletwood Manor\Maps
C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\custom_stories\Palletwood Manor\Sounds

ect..

How do I get the Level Editor to recognize this?