I did not care for the wing being much farther forward then maybe one notch from the back. If I moved it forward more then that it had a tendency to climb too much at full power. It was to the point that I could not trim it out with the transmitter. Now I can put the trim at neutral and fly around at 1/4 to 1/2 power and it will fly nice and level. When I want full power level flight then I can trim it via the transmitter to keep it from climbing at full power. But then again not every model is exactally the same and some might need different settings.