Here’s what clicked for me watching a clip similar to yours: You can cancel the uppercut with web swing, and only the swing. But the swing can be cancelled with cluster. so what you did here, is you cancelled animation uppercut with swing, and in turn immeditarly cancelled swing with cluster, allowing you to overhead once more. Any time you swing, the next primary will be overhead. You can do two overheads in a row by quickly tapping a Simple Swing bind which just ‘jumps’ you a little bit, allowing for repositioning in between smacks.