if(!isValid(baseFile.getAbsolutePath())) return;
IStorage settings = userDirectory.newInstance(baseFile, IDavinciServerConstants.SETTINGS_DIRECTORY_NAME);
settings.mkdirs();
LibrarySettings ls = this.getLibSettings(base);
ls.save();
ILibraryFinder[] finders = this.getFinders(base);
for(int i=0;i<finders.length;i++){
finders[i].librarySettingsChanged(ls.allLibs());
}
rebuildWorkspace();