all skins by pongo the map has no deep like the original skin.Probably it is becuase it use much higer 3d_max_tiltlevel.The original is 6700 and in the pongo skin is 9000.With this number it is more easy to see a lot of sky but i dont have problem to see sky with original ux and the map is much deeper in landskape mode.Somewhere Arimi has the best settings for camera1,2,3 without use titl_the_map_sky.zip and the sky is fine with the original settings in map
3d_min_zoomlevel=25
3d_max_zoomlevel=14000
3d_max_tiltlevel=6700