Figma Slot Components: why and how to use them

So my mui needs to know his controller to call the right slot So the problem now arrise is the following, my includes

If you want to customize the opening button without redefining its whole behavior, you can use either: the openPickerButton slot to target the IconButton

mui shiromine item: The breadcrumb item wrapper separator: The slot for the item separator Customizing the Breadcrumbs Styles

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