Nergall, glad that the maiden went well. You could do a check to make sure that the cg is not too far back. I use 30% expo on my controls (JR radio). I also have a small amount of aileron differential. I found that I had to increase the aileron travel and decrease the elevator travel to get the controls balanced to my satisfaction. Went to the flying field this morning and came home again....too windy!  Never mind a better day will come.</p>

All the best....Chris UK.</p>