Using Sub Model Windows with Static View Models

[Sapein]

I am trying to make a window, which is a sub model, and that window uses a Static View Model. The SubModel has its own messages. and the only way I can see to 'make' a subModelWin with a Static View Model (SubModelWinT) only has the id method. This does not work as id only has one message type.

How am I supposed to do this, or is this just not really supported in the current 4.0 beta (4.0.0-beta-55)?