Your user menu (top-right) is very important it enables you to manage everything related to your personal account and preferences.
By selecting User Profile, you are taken to the settings page for your user (email, name, language, etc.)
From here, you can change all fields if necessary, such as your email address or application password.
From this menu, you can access the application's Support Center which includes the Knowledge base for all Elorus users. The knowledge base is actually a step by step guide, accompanied by photos and examples for each feature.