<p>@citizenjoe Is there anything like that, that can be applied globally to all scenes? </p>

 I would put it in a user actor and use that in each scene.

OR you could broadcast to an activated scene that had a listener and projector in it. 

The user actor is more flexible.

Cheers,

Hugh

Hi Bruno. it might be a good solution to use IzzyMap to crop a selection of the Input and Output of your Projector.
If you make a User Actor with a GPU Input and a Projector in it, then use this whenever you need video in a scene, you can update the mapping and when you close the user actor, every instance of it will update.
(I've got a bunch of User Actors called: Shop Projector, Rave Projector, Tiny Theatre Projector, etc....)

Best, john

does the crop actor do what you want?

Cheers,

Hugh