I am a new Airnest user (as of today May 23, 2016), and I am also getting the "corner radius" error on certain circles and curves. I was able to successfully execute one plan that was a straight line, and another that was a large radius semi-circle, so I know the app is working with my drone (P3A) and device. I downloaded the latest version of the app from the Apple app store yesterday, so I am assuming I am working with the latest build. Any thoughts, tips or solutions would be greatly appreciated.
Thanks in advance.