Incorporate an engage interaction in another one

Hello everybody and thanks by advance.

I'm French and i have just discovered articulate, i'm testing it and i was asking myself if it was possible to integrate an interaction in another one. I mean for example, imagine that i would like to insert in a tab interaction a media tour. The tab interaction for a process stpe by step and for one of this step a sequence of image step by step too.

It would have been possible to incorporate all this element in a single tab interaction, but i would like it in a hierarchy.

In the step of this tab happen etc..

I hope i was clear

Thanks

Aerosky