About This File
X-Plane Utility--TerrainAppend 1.2.0. TerrainAppend is a tool for X-Plane that allows you to quickly add decals to your Ortho4XP textures. These decals simulate grass/gravel, which allows you to better judge your altitude when flying low. Ortho4XP textures are usually bland and very "smooth" and your brain has a hard time judging the distance of your aircraft to the ground. This is particularely important if you are flying helicopters. By Sergio Costa