Kenny Lee developed a user-facing auto-scroll feature for the macOS chat interface in the openclaw/openclaw repository, focusing on improving the chat experience when users send messages while viewing older content. Using Swift and SwiftUI, Kenny implemented logic to automatically scroll the chat view to the bottom upon message send, ensuring that sent messages and responses remain visible and reducing user confusion. This enhancement addressed issue #2470 and contributed to a more consistent and responsive interface. The work demonstrated proficiency in UI development and front-end behavior modeling, with clear commit practices and validation of the feature’s impact on user experience.