2 monitor screen?

[ingnrcs]

Hello, I have tried to search for information but I cannot find anything to help me, maybe I am not searching correctly.

I have 2 monitors screen, how to divide the screens? , 1 to make the modifications and 2 to see the final result.

thanks friends

 

[hazmhox]

Divide the screen ? Of what ? Your actual desktop ? Or are you talking about VAM ?