Changes

== Note to the newbie digger ==

Digging can be a complicated task to wrap your mind around. This guide is an attempt to assist new players understand what those numbers mean when you inspect the border of tiles and what happens when you dig. (Betcha didn't think digging was hard before Wurm eh?)

In example '''B''' we see that although we have flattened the first tile, now the second tile has a slight raise! This is because you are dealing not only with individual tile flatness, but also terrain flatness. To remedy this, as the arrows show, you would have to lower the whole first tile by digging 1 dirt out of each square to match the other two tiles.