'''Diagonal slope''' is the height difference between 2 opposite corners of the tile. It is a hidden value used to calculate if tile can be passed by a cart, sown on or if the pavement tile corner can be lowered. It is also used in formula that determines player move speed and gravity effects (such as falling off slopes).
==Notes==
* This formula seems to be implemented differently (or is bugged) for check if tile can be sown on.
==See also==