The UH-1D Iroquois Slick and Dustoff variants both have an extremely sensitive pedal input. Touching the yaw controls cause the helicopter to spin extremely quickly, making subtle movements twitchy and unpredictable especially when coming in to land in small areas. All other UH-1 variants as well as smaller, more nimble helicopters such as the OH-6A Cayuse's have much heavier yaw controls which feels more natural.
The UH-1D Slick and Dustoff need to be adjusted so that it's performance is in line with the rest of the helicopters in the cDLC.