private void OnCommandLock(object sender, ExecutedRoutedEventArgs e)
{
App.AddLog("OnCommandLock");
TaskbarIcon.ToggleChecked(LockCommand, out bool LockIt);
SetSettingBool("Locked", LockIt);
ChangeLockMode(LockIt);
Icon Icon = LoadCurrentIcon(LockIt);
TaskbarIcon.UpdateIcon(Icon);
App.AddLog($"Lock mode: {LockIt}");
}