https://learn.microsoft.com/zh-tw/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.input.xyfocusnavigationstrategyoverride?view=windows-app-sdk-1.8
XYFocusNavigationStrategyOverride Enum (Microsoft.UI.Xaml.Input) - Windows App SDK | Microsoft Learn
Specifies how the XAML framework determines the target of an XY navigation. Overrides XYFocusKeyboardNavigationStrategyMode.
windows appenummicrosoftuixaml