pan and tilt

I run a dual control Inspire V1 upgraded to a V1 Pro with an X5 camera. Up until recently, the left thumbwheel on the pilot controller controlled only the pitch (up and down) of the camera gimbal. Now, it only controls the pan (left and right). The second controller operates the gimbal...

I have a Osmo + that has a intermiettent problem of a stuttering movement while panning and tilting. I have the settings turned down for the joy stick for pan and tilt set to 7. Anyone else having this problem? Thanks, Rchjr