The Jeti brake as I understand then only comes on when the stick is back to idle and the prop otherwise quits spinning on the ground.

Is there an ESC that would keep the motor from overspeeding in a downline while maintaining an idle setting? I think this would technically be a governed speed control, but I know my Jeti Spin 99 when doing a humpty from the top really takes off when you push the downline from the top if you leave it set at an few hundred rpm.