Hey guys:: Took my phantom 1.1.1 out for a test run tonite at our local park worked very well had the limits set to quite close and a respectable height until i get use to it, i have 2 batteries the one that came with it and a watson that was extra when i purchased it. My question is after flying for a bit, the LED light on body of the phantom the one that flashes, starting flashing all red lights, i thought is was low voltage and according to an app i have about the LED lights on the phantom it means low voltage, did not hear any low voltage beeps on the transmitter or when i got the drone close to me did not hear any low voltage beeps, are there suppose to be sounds emitting when the battery in the drone gets down? When i hooked up the drone to my computer and ran the Naza assistant software, it was showing around 11.02 volts on the battery the voltage limits were as they were set from the factory. Also the left stick on my transmitter if you pull it all the way down it locks in the down positon until you flick it up again, it will spring back as long as you dont go all they way down with it so it locks. Is it suppose to do this? Just curious as this is the first time owning a DJI phantom.