LAD (Language-Aided Designer) is an add-in for SolidWorks that uses AI to transform natural language descriptions into CAD operations. Users can describe their designs in plain language, and LAD interprets these commands to create sketches, features, and assemblies. The system employs screenshots and the feature tree to assess the current model state, ensuring accuracy and correcting errors as needed. This streamlined approach aims to simplify the design process for users, particularly those who may not be familiar with CAD software. The latest update, version 1.3.0, introduces a next-step sketch prediction system. This feature predicts the next drawing actions, supporting various shapes like lines, arcs, circles, and polygons. Users can also adjust settings to control the prediction display confidence threshold and the number of predictions shown. Previous updates have added tools for surface modeling, macro writing, and improved feature mirroring. The AI can now access SolidWorks API documentation to enhance its macro capabilities and has made various bug fixes and optimizations to improve performance. LAD also includes permissioning and versioning features, enabling users to manage commands and revert changes easily. The checkpoint system allows for recovery from unwanted modifications, enhancing user control over the design process. With each update, LAD aims to increase functionality and ease of use, making it a valuable tool for both novice and experienced SolidWorks users.