During February 2025, this developer enhanced the ppy/osu repository by implementing Alt + Mouse Wheel volume control on the Results screen, mirroring the existing behavior from the Song Selection screen. Using C# and focusing on event handling and UI development, the solution ensured that volume adjustments only occurred when the Alt key was pressed, preventing unintended scrolling and improving input consistency across screens. This feature targeted user accessibility and smoother navigation during post-game review, with careful attention to input gating and user experience. No bugs were fixed during this period, as efforts centered on feature delivery and maintaining code clarity.