IS THERE ANY WAY TO INCREASE THE SIGNALS ON THE Q5004K? WAS FLYING THE OTHER NIGHT AND THE THING WOULD NOT REACT TO MY STICK MOVEMENTS. IT LOSES VIDEO AND CONTROL. AT THE TIME MY COMPASS WAS NOT CALIBRATED SO THE RETURN HOME MADE IT GO FURTHER AWAY. PERSON I BOUGHT IT FROM HAD NO IDEA THAT CALIBRATION WAS NEEDED APON PURCHASE. AFTER CHASING IT DOWN IN MY TRUCK AND REGAINING SIGNAL I WAS ABLE TO BRING IT DOWN WITH ONLY A BROKEN PROP. VERY LUCKY! EVEN AFTER CALIBRATION IT SEEMS JERKY WHEN IT MAKES MOVES OR ADJUSTMENTS. ANY IDEA'S? THIS IS MY 3rd Q500 AND I REALLY DONT WANT TOO SEE #4. ANYTHING WOULD BE MOST APPRECIATED!