Worked on UI enhancements for the configuration import and export flow in the PCL-Community/PCL2-CE repository, focusing on improving user feedback and streamlining the setup process. Leveraged VB.NET and front end development skills to implement content validation for configuration files, ensuring empty or invalid files are detected before processing. Enhanced the drag-and-drop import experience by providing clearer messaging when no HMCL profiles are found and reducing user confusion through improved notifications and the removal of unnecessary log output. Updated ModProfile.vb and related UI logic to create a more reliable and user-friendly exports configuration flow, emphasizing robust UI/UX design principles.