[Pittenger5]

Well the announcers said the starting grids on a hill, and he did push a bit with his feet, so I think thats why he was moving. But the reason I dont think waving your hand would make a big difference is the rider directly in front of the kawi damn near hit the stalled bike but majorly swerved at the last second, so if anything I think he woulda blocked the kawis view anyway, but who knows, couldnt have hurt much more to have his arm waving around.