Is it recommended to do all the firmware updates on my phantom 2 version2? I was told in the past with my other quads to leave it alone if it flies well. I know with new firmware sometimes there are issues, but this is my first DJI product and I am afraid to connect it to my computer, I bricked 2 apm flight controllers in the past and I cant afford any issues with my p2. Has anyone had any issues with any p2 firmware or am I good to go? Also is there anything I should stay away from the in the phantom assistant software as not to accidently make the wrong changes? Thank you in advance drone experts!!