Really? In the Primitive Stats one shows 333 million triangles in two landscapes 8x12 and 8x8 km. Or this information is false?
Also, where the landscape info is stored? I want to make two editions of my game differ by landscape complexity. And I have written a .bat script that enables one of the editions by making the symbolic links to one of each pair of the textures and meshes folders. Is it possible to make the same with landscape?