We place great emphasis on making the code easy to use, and on helping our customers to be successful with atomic-scale modeling. When you are dealing with us, you will always meet people who know what they are talking about, who are happy to do their work, and who are passionate about helping you to be successful with using atomic-scale modelling. We have a large amount of tutorials and case studies available online, including videos on YouTube, and we have a very active community of users with whom we interact constantly. If you are a trial user or a customer in need of support, search through support library and the QuantumATK User Forum. If you cannot find an answer you are looking for, please post on the User Forum or submit a support ticket.