I am now in disc2, and going to Eada's house (just after the visit to Trabia Garden) to start a battle with Galbadia Garden. I can see the Galbadia Garden ship floating on a forest. I drive my garden ship towards it, but the battle cannot start automaticly.Neither can I get into the Edea's House. I don't konw how to start the battle...I am getting crazy! Can someone help me?