what prop and motor are you using?
I havent really tweaked mine at all yet and my cg is still only about 1/2" behind the spar. Spins are sedate and harriers non existant.
I am using an OS 32sx with apc 11x4 on 5% synthetic.
One thing i did find helped was elevator-flap mixing (elevators up, flaps down and vice versa),
Does give me a bit of a harrier
This also makes it do outside loops, any Limbo dancer owners will know this is not somethingthe like doing[&o] Dont have too much to start with tho and have it on a switch (makes it quite hard to land). Also large amounts of throw give a blinding roll rate
Any tips? (dont bother edible
)