if (Settings.showUnitId) { nbuf.append(" ID:").append(this.getId()); }
    protected void generateShortName() {        StringBuffer nbuf = new StringBuffer();        nbuf.append(chassis);        if (model != null && model.length() > 0) {            nbuf.append(" ").append(model);        }        if (Settings.showUnitId) {            nbuf.append(" ID:").append(this.getId());        }        this.shortName = nbuf.toString();    }