When I highlight a word to add a link, chances are that I want to link an article/heading with this exact wording or at least containing this or a similar word ("Buchungsbelege" in the screenshot). However, I always have to search manually for the article because the current article is listed by default ("Debitoren - Übersicht" in the screenshot). There should be some intelligence built in that understands the context of what I'm linking, or perhaps a setting or option that lets me select if I want to link within the current article or by context (highlighted word).