root.setCellVAlign(0, EVAlign.MIDDLE);
tickIcon = new FAIcon(EIcon.CHECK);
tickIcon.sizeProperty().set(8);
tickIcon.foreColorProperty().set(Color.SKY_BLUE);
tickIcon.translateXProperty().bind(new AlignCenterExp(tickBox, tickIcon));
tickIcon.translateYProperty().bind(new AlignMiddleExp(tickBox, tickIcon));
tickIcon.visibleProperty().bind(checked);
tickBox.getChildren().add(tickIcon);
root.addEmptyCell(10);