I want to use this component to create sidebars to individual articles. Box as an example.

This appears to be impossible because I do not get neither any article or category in the backpanel.

This component will work in legacy mode, in your home page.

Picture show what i mean. one sidebar to each one of all articles should be possiable.

I can add sidebars manually. But why not automaticly? I will have same sidebar i all articles in one category.

Some that are now must i copy / paste in every article manually.