HOW CAN I SET A MID AIR HOME POSITION?
"how can i set a mid air home position? or at least where can i find this info? "
From the DJI Web Site
Quickly switching the S2 switch of the remote controller from upper most to lower most positions 3 to 5 times will reset the home point of PHANTOM 2. When the home point is set, you will see a series of rapid green blinks on the LED Flight Indicator. The definition of “home point” is:
i) The place the PHANTOM 2 returns to when the control signal is lost.
ii) The home point is used to calculate the horizontal distance between you and
the aircraft, the distance will be displayed on the screen if using a wireless video transmission module.
Check out this link for more information
