Hi,
Base on my understanding, if you define an Overlay in a view, that Overlay will only cover the view where it is defined, in this case the view inside the region. In order to be able to show an Overlay on the whole Shell Window, you can define a generic Overlay on the Shell and only pass content to it when you want to use it.
Regards,
Federico Martinez
http://blogs.southworks.net/fmartinez
Base on my understanding, if you define an Overlay in a view, that Overlay will only cover the view where it is defined, in this case the view inside the region. In order to be able to show an Overlay on the whole Shell Window, you can define a generic Overlay on the Shell and only pass content to it when you want to use it.
Regards,
Federico Martinez
http://blogs.southworks.net/fmartinez