Ijust setup my 550e 3G when setting up the helicopter size and delay settings i accidentily bumped the rudder stick and it changed it to the 250/450 setting. well Itried to change it back so the LEDwould change back to green for the 500/550/600/700 and the LEDstayed red no matter what direction Imove the rudder stick, and when i move the stick to the right both the LED and the delay lights start flashing and nothing happens. How do Igo about changing the helicopter size back to the appropriate setting? Thanks for all the help.