I followed the install instructions to a T but it doesn't seem to be working.
I downloaded the Southeast US file, extracted it to custom scenery. Moved the yyOrtho4XP_overlays folder to Custom Scenery folder, and also moved zOrtho4_XP_Southeast to the Custom Scenery folder. I converted the JPEGs to DDS in my Textures folder, and then removed unneeded files when it was complete. I then deleted the Scenery packs INI, loaded Xplane 11, closed it down, confirmed that the new INI was created in the correct order and then I went to Nashville airport to only be dissapointed with the original blah graphics. Can anyone help me?