I took Sparky flying yesterday (it had been awhile - he and I had to get up and out for awhile!), and I couldn’t find my OTG cable to connect my phone to my controller. So I just flew it without the cable (just my phone and the controller). I figured I would only be able to fly a short distance, but I was able to fly it nearly out of site before I began losing signal. There was a certain point that I was trying to fly over and I didn’t think I’d be able to make it without the cable. But I made it that far and then some. So why the cable? What do I need it for? I did lose signal at a certain point but was still able to fly farther than I thought without it.