The Cognitive Tutor Authoring Tools (CTAT) interface is composed of modular windows that are grouped and arranged to form 'views'. A view is a collection of windows arranged in a specific layout. Depending on your task, you may only want to see a subset of all available windows in your 'view'.

By default, CTAT has grouped and arranged the windows that are likely to be useful for the given tutor type you're working on. This means that when you switch tutor types, your view will automatically switch for you.