well i flew my giant stik today and the only thing i had a problem with is the flaps seems when i deploy them the plane shoots up like a rocket and i have to add down elevator i dont have a computer radio maby they are deploying to much i was using a radio that had a 2 positon switch that i was using for a flap switch but i changed it out for one that has a knob for the flaps any help on the use of flaps would be nice thanks michael