Zapper Gyro Camera not working

Hi, I want to work something based on gyro. I’ve added Zapper Gyro Camera in my project and when I’m testing, my camera is not moving at all. I also tried to publish it to see if it works in that way, still it didn’t work. I tried to add Zapper Camera with Camera Attitude from Gyro enabled before that and it still didn’t work

Can you tell me the process to make it work or is that a bug?