}
if (visual_thishost == null) {
visual_thishost = new TargetGroup("added by GUI", config.getString("local_host"));
visual_thishost.setParent(this, visual_transient);
session.save(visual_thishost);
}
if (visual_transient_all == null) {
visual_transient_all = new TargetGroup("added by GUI", config.getString("every_host"));
visual_transient_all.setParent(this, visual_transient);