PrimeNg Select SubItem of menu by default

there’s a way to preselect a SubItem of a menu by default. I’m using the component p-panelMenu but when I change any url path I lose the focus of the SubItem previous selected. So I need again to put the focus on the SubItem to preselect the subitem of the parent menu each time I change the URL. In the primeNg documentation I don’t see any option to preselect a subItem of the menu.

Thank you very much

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Source Url PrimeNg Select SubItem of menu by default