This issue is typically caused by a mismatch between Windows High DPI scaling settings and your monitor's resolution. You can quickly resolve it by adjusting the compatibility settings. 1. Manual Optimization Steps: Right-click the GameBuff icon -> select [Properties] -> [Compatibility] -> [Change high DPI settings]. 2. Core Action: Check the box for "Override high DPI scaling behavior," and select "System" or "System (Enhanced)" from the drop-down menu. 3. Expert Advice: GameBuff natively supports 4K resolution. If the interface still appears blurry, please ensure your graphics card drivers are updated to the latest 2026 version for optimal rendering performance.
