As simple as the KR seems to be, if I go for a month with only flying the SuperCub and not the KR, it seems like I'm just too dumb and slow to be in the KR. I have a common list of mistakes that I seem to make over and over, all of which could be addressed if I used a simple checklist.
As for the WiFi connection between the iFly and the Skyguard, I find the wifi gets confused if there are other wifi signals around, so sometimes it won't connect to the Skyguard until I am away from other signals. Then I often times have to go back to the network setup screen to get it to connect. It's a distraction that I don't need, but happens occasionally. -Jeff Scott ? ?