I've been trying to get tree lod's to work with custom objects. It seems the lod texture for the region you are editing is always "yourworldspace"treelod.dds

For example the one for the main area is tamrieltreelod.dds, now I have seen some modders get custom tree lods to work without replacing skyrim ones in new world spaces.
However, I am wondering if anyone knows how to get extra texture atlases for the tree lod objects in the same world space. Essentially I want to add more different kinds of trees to the skyrim game map, but it will only work off one texture atlas for the lod trees.

For example, even though my custom object lod has texture paths pointing to tamrieltreelod2.dds
It always loads the texture from tamrieltreelod.dds. Does anyone know how to fix this?