Yibo Yang developed an auto-scroll feature for text selection in the Godot editor’s RichTextLabel, addressing a key usability and accessibility gap by enabling users to select content beyond the visible area. Working within the godotengine/godot repository, Yibo designed, implemented, and integrated the feature using C++ with a focus on UI event handling and UX design principles. The solution maintained seamless editor performance and adhered to established coding standards and review processes. This work demonstrated a solid understanding of game development workflows and contributed a targeted, well-executed enhancement that improved the overall user experience for developers working with the Godot editor.