i'm sorry, you misunderstood.
i know the box' class, and i want to create a subclass instance of the shortcuts inside. however, with the class winspy displays, i get the error message.

and a new problem has arised: when the mouse hovers modules (label, shortcuts) inside the box, subclass understands this as a mouseleave... can i avoid that any way?
maybe i should ask ilmcuts about it...