Hello. Good, excuse me for the bad writing because I don't understand engles and I use a translator, I am studying the Englês á three months. At a long time it would like to personalize my sceneries and to create objects and he/she does one week that I am working like FSDS V3, I built an object her title of experience saved as. BGL and I put in the paste ADDON SCENERY and everything went well. Now I saved as. MDL and I went to do the test like Library Creator XML 2 and he/she gave mistake, it follows images in work. Did I download in http://www.microsoft.com/games/flightsimulator/fs2004_downloads_sdk.asp of BGLCOMP and is the funny that with BGLCOMP in the prompt DOS he compiled him/it. XML, because? How do I do for add in C:\RWY12 objects for me create?