Hi, I'm new to drones. I bought a refurbished Yuneec Q5004K back in December of 2017. I flew it once for 10 minutes or so, everything seemed to work. By the time I charged the battery winter set in and I didn't get a chance to fly it again. So its been sitting for over a year. I just started flying it again a couple weeks ago, and am still familiarizing myself with it. Everything worked as it should. I even tried the "home" feature a couple times which worked flawlessly (really cool) My question: how do I see what firmware I have and if there are updates available? If there is a firmware update available, do I have to update? Like I said, its functioning perfectly.
Pete
Pete