final NodeModel next = filterController.findNext(start, null, Direction.FORWARD_N_FOLD, null);
if(next != null){
final MapController mapController = Controller.getCurrentModeController().getMapController();
if (!next.isVisible()) {
next.getFilterInfo().reset();
mapController.nodeRefresh(next);
}
final NodeModel[] path = next.getPathToRoot();
for (int i = 1; i < path.length; i++) {
final NodeModel nodeOnPath = path[i];
final NodeModel parentNode = nodeOnPath.getParentNode();