LOL , I did use the computer . There is no way i could use the dots to figure it out. I got it when it first came out and never touched it after i set it up . I figured it was a small issue and after it took off it flew perfectly .
The last time i flew it was before the cold and snow hit . That was my first crash with it too after 20 flights . I lost rudder for some reason and landed it but while landing i hit a small bush . The blades tipped over but nothing damaged , inspected what happened , everything was working normally
. Put it down took off from the crash site and flew it back home . Still don't know what happened that day and it worked another 3 flights that day .
As far as flying it anymore , i still don't trust it as much as a flybar .