JUST WONDERING... HAS ANYBODY HAD ISSUES WITH AN OZONE EDGE KITE...I HAVE A NEW 2016 EDGE 13M THAT KEEPS BUTTERFLYING//JELLYFISHING .... ie the ends keep folding in.... admittedly it did not come with its proper bar and line.. but I have used lots of different ozone bars and other 4 line bars which all seem to do it.as well... I have also fiddled with line lengths..including lengthening the back lines which helped a bit but has not fixed it entirely.......I was enquiring to find out whether the model has faults or it is just because I haven't set it up right....would love to hear some positive expert feedback.....cheers from Shorty...Scotts Head..