How do you make "straight" cliffs?

Basically I want to make cliffs like you see in CotN. Everytime I use raise height by 2 it makes a smaller cliff right under it, I want to make a straight cliff, just one that goes straight down without having smaller cliffs after I raise the height each time.

To do this you must set a cliff and then raise it using the terrain manipulation tools.
However, I think the standard WE still has a terrain-raise cap. UMSWE probably broke that cap, so get the most recent vers. of UMSWE and install it.

A warning, though. If you make your cliffs too severe, they'll mess up your camera as you go over them (big leaps of motion, whatnot).