Tabs in combination with forms - how to notify the user there's a required field in another tab?

Hi @alexanderl ! I have a similar problem that I pointed out in the post How to do validation when submitting multiple forms on a page via an external button? - #5 by alcompstudio . Did you manage to solve the problem with the tabs element ? Or did you still have to make your own tabs component as recommended by @Broberto ?