Recently got a 2010 diablo 12m. I am using it with a liquid force five line bar, all lines the same length. It keeps doing this weird stalling thing whenever I’m not moving the kite. Anytime I’m leaving it at neutral it has a tendency to surge forward and drop out of the sky. The second it happens there is no saving it, just falls. No issues when I’m riding or if I keep it moving, but if its stopped for any period of time it keeps happening. Other people who I have let ride the kite have had the same issue as well. Is the OR bar set up slightly different from other 5 line bars? I have tried different trim settings, changing lengths of front and back lines, and it keeps happening regardless. Any suggestions? Thanks for your input.