private int[][] startupFromFile(int setUpNum) {

        FileParser parser = new FileParser();
        String fileName;
        switch (setUpNum) {
            case 0:
                fileName = StartPossitions.FLAG_LEFT1.fileName();
                break;
            case 1:
                fileName = StartPossitions.FLAG_RIGHT1.fileName();
                break;
            case 2:
                fileName = StartPossitions.FLAG_MIDDLE.fileName();
                break;
            case 3:
                fileName = StartPossitions.FLAG_LEFT2.fileName();
                break;
            case 4:
                fileName = StartPossitions.FLAG_RIGHT2.fileName();
                break;
            default:
                //appease the compiler
                fileName = null;
        }

        return parser.readPositionFile(fileName);
    }