People are not showing - Configure search results


We’re thinking of using Org Chart in our company but we’re facing a problem. The search works fine for everything Department, Phone number and also mostly for names but: If I search for the name “Maier” a lot of people are shown in the results but no one with any property containing maier. We have a few people called maier and no one of them is shown. This is a deal breaker. Is it possible to configure the search results to fix this? Also is it possible to configure the sorting? For example we have somebody called “hein” as last name. I want him to show as first result if i search for “hein” and people who just have the term “hein” in their name like “heinrich” after him. Is this possible?

Thanks for your time