Managing gimbal speed with Dual Control set up

I've been searching but can't for the life of me find an answer to this particular aspect of using dual controls for my Pro.

Is it possible to change the sensitivity of the sticks on the second controller to smooth and slow down the speed of gimbal movement?

I know this is possible when using a single controller, but can't find the option when using dual controllers.

Thanks in advance for your help.

All sorted. Got a response and a fix from FB page