Excellent thread. I have just got home with my new Bossanova and Futaba 6EX. I'm mode 1 and the set was mode 2 out of the box. Before finding this thread I had opened the back up, worked out what I needed to do and decided that I didn't fancy 2 hours of chasing a spring around the room. Then I read this thread and top tip of the day "thread" or in my case fishing line. I cracked it open again and within 3 minutes.... job done! Thanks. M