Hi, how ya all doin' ADE and all that working just fine. Reading this forum reguarly and picking up lots of tips. However can someone please explain how to get rid of or reduce the "cliff" effect when flattening an area. If the area is relatively flat anyway it does not show up too much, but if the area is either on a slope or hilly then flattening even a small area produces cliffs. Is this blending?? Regards Richard.