Screen saver on dual monitor

[keeday]

First off, if the question already exist i'm sorry, could not find it. And hopefully I got this in the right section.

What I have understood, is it possible to have a screen saver on two screens? How?

Have downloaded some awesome screen savers (like the matrix one *I would insert link here if I was allowed to* :3 )

But, When the screen saver starts, it's only on one screen (the main screen). Is it possible to "extend" so it shows on two screens?

Thanks

[keeday]

uhm. *bump* ?