One of the most important things you can do to make your multirotor fly better and to get smooth jello free video footage is to balance the propellers. Multirotor prop balancing is a little more involved than just balancing the blades… you must also balance the propeller’s hub.
Buy the Du-Bro Tru-Spin Prop Balancer
I also used Extra Thick CA glue and CA accelerator in this video.