I downloaded the game yesterday without any problems and played it for a few hours. One of the things that made it difficult for me to play was not always seeing the "big picture" technology wise. The tech tree is a lot bigger then in CIV4 and it does not allow for easy scrolling through the entire path. Viewing the future techs is a bit difficult since you can't maximize the tree and see it only in the window with is 1/3 of the screen.
That being the case, can you please post a soft copy of the entire tree or make a change in the UI to enable full screen tech tree view?
Thanks!!!!!