Hi There,
That will depend upon which switcher you are using, I'm assuming it is a Carbonite?
You have several video feeds that can be fed to an output that can do a fade/dissolve.
As you know, the program feeds from an ME can all do this.
However we designed Mini MEs for exactly the purpose you describe, they allow you to do dissolves and some keying on an output without having to use up your regular MEs.
Depending upon your production you may find that you are not using them all currently and that would be the first place I would suggest you look.
For exact details on configuring / using them I would recommend posting questions in the Switcher forums. (as well as checking them out in the documentation of course).
All my best.
Troy.
#DashBoard