Tile Objects and Layers Question?

[Torankusu]

Maybe i wasnt clear in my original post.

I am more than aware of how to tile a layered level.
See Here .

Say that I have a tree, or a cliff-face that I made a predefined object of.
All data for that predefined object was written on the same layer (in the text file).

I want to edit the file manually to include data on multiple layers.

Is this possible? And if so, how?

Thanks.