you keep saying "greening" and all that is doing is dismissing what I'm saying please look closely at the picture, the photo texture under the runway is showing and if you also look the taxiway surface is doing the same. It is the same issue where the texture for the surface is not loading the Ground poly. Yes I have tried a full uninstall and reinstall of the airport and NI. you will also see the taxiway is raised above the terrain around it too. If your not the developer who made this how can you assume you know what's wrong? @Finni HansenI assume your the developer, can you help?