Dual operator is pretty easy to get smooth yaw but I am still not pleased with single operator especially with the 25mm and 45mm lenses. Running latest 1.6FW. Have my expo turned alll the way down and my end point set to <100. Still getting jumpy yaw rate changes. On my Futaba RC, I can set a dial to hold a consistent yaw for as long as I want it. The result is silky smooth. Has anyone found something similar with the Inspire and X5? Is there an app? I haven't found a POI function that is actually smooth. If there was an app that could give me yaw, roll and gimbal tilt trims that would be a big step forward. You could set up the trims you want, push a button and whamo, three axis smooth movement.