public void mouseReleased(MouseEvent e) {
		if (dragNormal && (e.getModifiers() & InputEvent.BUTTON1_MASK) != 0) {
			dragNormal = false;
			onFinalValueChange();
		}
		if (dragPrecise && (e.getModifiers() & InputEvent.BUTTON3_MASK) != 0) {
			dragPrecise = false;
			onFinalValueChange();
		}
	}