Hi, I installed 0AD following the instructions on the site, I started the game properly and I was presented with the main menu. The menu commands are all gray and unusable except casual game, even the options are blocked, When I try to start a random game allows me to choose one faction and if I try to extend the selection, nothing happens. Once the game started but I do not see the original structures no job, I see only riders to ride without a man, there are several points on the map red, but select only those two horses. be a problem with drivers or installation?