Worked on the YoYoGames/GameMaker-HTML5 repository to enhance and stabilize text rendering within the HTML5 runtime. Delivered a core feature enabling configurable wrapMode and origin properties for text elements, which improved UI layout flexibility and supported localization needs. Addressed a key bug affecting UI text wrapping and frame resizing, ensuring that text elements with automatic line wrapping now resize their frames accurately, aligning with IDE-style behavior. Focused on front end and UI development using JavaScript, the work improved both the reliability of in-game and editor UI and the overall developer experience when designing and localizing user interfaces.