Worked on enhancing the file selection functionality in the godotengine/godot repository, focusing on improving the editor’s user experience and stability. Developed a feature in C++ that introduced multi-file selection with robust path validation, ensuring that only valid file paths are processed when users select multiple files. If no valid paths are found, the system defaults to the base folder, preventing errors and layout issues. For single-file selections, invalid paths also trigger a fallback to the base folder. This update leveraged skills in UI/UX design and game development, resulting in more reliable file handling within the Godot Editor environment.