I am currently building a Ben Buckle Super 60 kit which I have had for some years and only just started. I am concerned that the 3 channel version uses a dihedral angle by setting 2 inches under each tip. This doesnt seem to be very much dihedral, especially when compared to the Junior 60. Is this 2 inches really sufficient for a novice who likes aeroplanes that are stable and require very minimal control inputs or should I increase it somewhat.