YAY - thanks to the helpful hints found on this forum, I've managed to get a pet project working, namely West Edmonton Mall. Only thing left to do is add the night lighting textures. The building was completed using FSDS V2 and the ground modifications were done using Airport for Windows V2.6. You may ask why build a mall period, well this one is currently the world's largest and it obviously cannot be missed when flying overhead! This scenery building thing is lots of fun!!