I do not use the autoshadows on cliffs like these, as the square shadows and the slightly rounded cliffs just don’t work well. Some of these tiles are perfect for this kind of map, as these other smaller rubble tiles that I placed on the path and the broken in wall filled with rubble that I used as decoration in the bottom left of the map here. By adding the Cave_B tiles to your Outside E tab, you get a lot of new tiles without actually doing any edit work.
