During May 2026, contributed to the godotengine/godot repository with a focus on enhancing editor usability and runtime stability. Developed a feature for the TileSet editor that dynamically generates terrain preview icons in paint mode, enabling more accurate visualization and improving the editing workflow. Addressed a rendering stability issue by fixing a division by zero bug in the y-sort modulation calculation, ensuring that rendering crashes are prevented when any modulate color component is zero. These changes were implemented using C++ and leveraged skills in 2D graphics, editor development, and bug fixing, reflecting a targeted approach to improving game development tools.