Well, I wanna make a house on this hill that you can drive down with your airboat but still looks like a hill and is nice looking. The map is gonna be a huge wide open area(actually looks like it never ends but does) I want it to sorta look like thishttp://www.traveladventures.org/continents/southamerica/images/alto-el-aguacate-tombs13.jpg except taller and has like a dirt road going down it. Can you picture what im saying? I don't have much experience with the displacment tool so I only know very basic things. Please help.