And after that:
And as a tip to save a lot of time wondering and waiting answer forum. I know that the forum is to help, but I have resolved many doubts at the official aid unreal.
There will be things to ask, but I highly recommend, consult the official help of unreal because it is fabulous and this very very very very well done.
All the doubts that exist in the forum, I have had the well. And look at the aid has helped me to resolve them quickly.
Not trying to say that people do not ask. I want to express the satisfaction as a user to see who bothered to do it as well.