[KK] [Material Editor] Feature Request - Maps editable with ME

[RaimeST]

Feature Request - The ability to spawn maps in studio as items that can be edited with ME.

Reason - Currently working with studio maps is a bit of a nightmare, whether it comes to lighting, shaders, or just wanting to disable certain parts of it there's not much that can be done making a lot of these otherwise cool maps kind of useless as far as scene making goes.

Being able to spawn a map like an .obj import and edit it would be a godsend.