practicing sbang on 6s analog fpv

in this video I'm flying a tbs source one v4 5inch fpv qaud, cam is a caddx ratel 2, vtx is an analog rush ultimate tank mini 25-800mw. motors are 2207 1950 kv tmotor velox v2.0, lipo is cnhl black series 1100mah. props are 5 inch vannystyle freestyle props, 8mm carbon fiber custom wide arms ;) radio is a radiomaster tx12 elrs mk2 with a crossfire tx module on the back, qaud also has crossfire nano rx and immortal t antenna. action cam being used is gopro hero 5