ah thx duh.. from what I just read..
the tiles can be custom textured just no custom 3d shapes and generally minimal amounts of object textures ie the ones that simply have to be changed such as tree colors or oither things to blend the 3d objects into the tiles kept as minimal as possible.
the clutter on the tiles can be rehashed or rearanged as needed to suit the terrain tile textures.
its all pretty straightforward and makes the project less intimidating than I origionally feared as it states no custom 3d models to be added this is very good for me since I returned my copy of 3dstudiomax back to the store a year or more ago.
as long as existing 3d objects can be rearanged and deleted or added as needed everything will be fine
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