How to create a raked wall

To add a raked wall from the vertical toolbar select the walls icon.

Next, select the Options icon.

From the Wall tab find the Top Height field and type in the starting height, space, followed by the end height. 

In this example the wall will start with a height of 3' and end with a height of 80102. 



Now add the wall to layout and regardless of what distance you chose for the length of the wall it will start with a height of 3' and end with a height of 80102.