I did exactly that and now in GameDate folder there are 4 folders:KerbolPlus, Kittopia Space, Squad, and Kopernicus. Also there is a bunch of ModuleManager and K+ files. When i open the game, i can see them loading, for examle i saw some files from Sarvin system and Dwarf planets (I cant see them all they pass quickly), but when i start playing and open the map there are only the original planets...