During the month, contributed to the shadPS4 emulator by addressing a critical issue in the input subsystem, specifically fixing the Mouse Sensitivity Offset Calculation. Using C++ and applying game development expertise, implemented a targeted bug fix that ensured changes to mouse speed no longer affected the offset, thereby stabilizing input fidelity and improving user control. The solution involved precise debugging and a clear, well-documented commit that referenced the related issue for traceability. This work reduced sensitivity-related problems and support requests, demonstrating disciplined engineering practices and a focus on code quality, maintainability, and alignment with the emulator’s performance objectives.