Please add the ability to lower and raise specific edges of surveyed land. I do not want flat land everywhere and yet adding gentle uniform slopes is painstaking.
Add in the survey land menu two North, East, South and West buttons to allow us to make pretty things...
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."
I recall doing a good amount of that in Life is Feudal, it had a pretty system as I recall.
Personally I would be happy with the ability to see the elevations so I could manually handle it. And as long as I am dreaming a way to level area's bigger than 30x30....