Possibility of resizeable window in WPF Agentry Client

Hi,

I need to know whether we have a possibility of having small window in the WPF Agentry Client.

Currently even if I change the platform to Windows 1366*768 or 640*480, I am not seeing any change in the actual screen. It is the maximized full screen. Is there a way to achieve small windows apart from using overlay screens?

Regards

Madan KM