just copy to addons folder PS if for some people andromeda didnt work its because i am not that smart lol. i forgot that file that you should put in ddons/textures/galaxies . It is included in full addon so people that have it wouldnt have any problems
There are two errors in the 'Cartwheel.zip' file. The file 'cartwheel_kexitt.sc' is located in the folder 'catalogs'. It belongs in the 'catalogs\galaxies' folder. The file 'Cartwheel_kexitt' in the folder 'models\galaxies' lacks the extension '.cfg'