Binded属性不会使用DataTriggers返回

我尝试使用绑定到IsChecked属性为2 togglebuttons创建简单的逻辑，并使用DataTriggers在第二个ToggleButton中捕获绑定值chnaging，如下所示：

<ToggleButton 
    ToolTip="{Binding Source={StaticResource CameraLocalization}, Path=ToolTips.SyncMovementXYZ, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}"
    Tag="{Binding Path=CameraAcceleration, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}">
    <ToggleButton.Style>
        <Style TargetType="ToggleButton" BasedOn="{StaticResource CameraSyncLastSectionStyle}">
                    <Setter Property="IsChecked" Value="{Binding Path=Property1, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"></Setter>
            <Setter Property="Content" Value="{DynamicResource PinIcon}"></Setter>
            <Style.Triggers>
                <DataTrigger Binding="{Binding Path=Property2, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}" Value="True">
                    <Setter Property="IsChecked" Value="False"></Setter>
                </DataTrigger>
                <Trigger Property="IsChecked" Value="False">
                    <Setter Property="Content" Value="{DynamicResource UnpinIcon}"></Setter>
                </Trigger>
                </Style.Triggers>
        </Style>
    </ToggleButton.Style>
</ToggleButton>
<ToggleButton
    ToolTip="{Binding Source={StaticResource CameraLocalization}, Path=ToolTips.SyncMovementXY, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}"
    Tag="{Binding Path=CameraAcceleration, Mode=OneWay, UpdateSourceTrigger=PropertyChanged}">
    <ToggleButton.Style>
        <Style TargetType="ToggleButton" BasedOn="{StaticResource CameraSyncAdditionalStyle}">
            <Setter Property="IsChecked" Value="{Binding Path=Property2, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"></Setter>
            <Setter Property="Content" Value="{DynamicResource PinIcon}"></Setter>
            <Style.Triggers>
                <Trigger Property="IsChecked" Value="False">
                    <Setter Property="Content" Value="{DynamicResource UnpinIcon}"></Setter>
                </Trigger>
            </Style.Triggers>
        </Style>
    </ToggleButton.Style>
</ToggleButton>

当第二个Togglebutton取消选中时，第一个按钮也必须取消选中，但据我所知，属性CameraAcceleration.Config.UI.IsSyncMovementXYZActivated未被设置为false，尽管第一个按钮的IsChecked属性设置为false，因此，当我取消选中时第2个按钮，第1个再次被检查 . 预期结果：第一个按钮必须保持未选中状态 .

我在这做错了什么？