Here is a total hack that I cannot garantee it will work on the next version:
Create a subclass of ChildWindow and override "OnApplyTemplate"
Create a subclass of ChildWindow and override "OnApplyTemplate"
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
var windowRoot = GetTemplateChild( "PART_WindowRoot" ) as Grid;
windowRoot.RenderTransform = null;
}
