I need some help here. I want to modify some usgs level 16 scenery and I can't seem to find the correct files to edit. Do I modify the "raw", the "stitched" for what. Save them as PNG. Then do I have to tell AutoScenery that I have modified files and run again? Details are good, because I am hitting a wall here. Thanks. I am only asking for level 11, 12 and 13 for AFS2.