Hi, when I use submenuSales.getSubmenuContainer().add(

Hi, when I use

submenuSales.getSubmenuContainer().add(.....

tu add a submenu, I have a strange behaviour, when I click on the menu item, the submenu close , If I add a submenu with .add( then when I click the item, the submenu does not close.

what I need is to mantain the submenu open.

Any Hint ?