Manus Website Builder has rolled out a new feature called 'Make a Copy,' allowing users in the Web Development sector to replicate projects for safer testing and to create templates that can be reused. This new functionality is intended to facilitate experimentation without risking the original project and to enable the quick creation of multiple projects based on a single template. The 'Make a Copy' feature aims to enhance efficiency and usability for users, providing them with more flexibility and control over their projects.