Issue with jetski roll

I want the jetski to have a hard ‘roll’. When I adjust the clamp to the roll I want ‘150 max’ when the max is hit it snaps back to the original position of 0 or whatever the min clamp is.

I need the max to be ‘held’ as long as the controller stick is pushed that direction.

I have tried several things to fix and am unsure where to go from here.