Yes the south facing wall was something that sort of clicked for me, cause you do save tiles if you do it like that. considering the bottom ground tile can be used as a north ground tile on a plateau
in this image for example
C abd A are used to make the vertical wall. But at the corners, maybe I should make a new version of C. THat, or not have the vertical tiles next to eachother at all, and have a second version with more cliff visible, that could justify the lack of cliff on the adjacent ground tile
Still, I think it might be worth to make the extra tiles.
