Excel SmartDocument with ActiveX problem
 

I have a SmartDocument project that consists of an implementation of
ISmartDocument and an ActiveX control (well, and the needed extras). The
problem is that these are loaded in separate AppDomains and the ActiveX has
no direct access to the Excel document object.
I don't know if there is an easy way, provided by the framework, to make the
ActiveX handle events from the SmartDocument as well as to modify the
workbook in any way.
Thanks for any answers.