src/MCM.UI/GUI/Prefabs/Properties/SettingsPropertyCheckboxDropdownView.xml
<Prefab>
<Window>
<Widget SuggestedWidth="362" SuggestedHeight="42" VerticalAlignment="Center" HorizontalAlignment="Center"
IsEnabled="@IsEnabled" IsVisible="@IsDropdownCheckbox">
<Children>
<!--
<DropdownWithHorizontalControlCheckboxView_v2 VerticalAlignment="Center" HorizontalAlignment="Center" Parameter.SelectorDataSource="{DropdownValue}" />
-->
</Children>
</Widget>
</Window>
</Prefab>