During July 2025, Fabio Martignoni focused on refining user interaction within the openmobilemaps/maps-core repository by addressing a nuanced bug affecting icon tap reliability. He analyzed and corrected the icon touch area bounding box logic, ensuring that negative offsets and y-coordinate alignment were properly handled. This adjustment improved the accuracy of hit-testing for map icons, reducing the likelihood of misregistered taps and enhancing the overall user experience. Fabio applied his expertise in C++, geometry, and map rendering to deliver a targeted solution that resolved the issue without introducing new features or impacting performance, demonstrating careful attention to detail in his engineering approach.