I tried to implement, but it seems not to be working. The URL’s are different and can’t be changed over Quick Edit it always create a ‘-‘, when i try to change the URL. The description is not really helpful or I doesn’t understand it in the right way. The URL/menu is not showing me the correct URL.
Can you create a description with screenshots, how to create the correct connection to the wp-URL’s ? I don’t wanna use multisite for this project. Just copy the original site (german) for different languages and translations.