Gimbal Control Camera

Need help setting up camera gimbal control.
I use Ground station Herelink HD Video
It is the movement of the camera: right, left, top-bottom, zoom.
It is control by touch. (slide your finger across the display)
I have attached a link to the video.
Watch carefully the section Time 2:22 - 3:18

Hello I see you have tarot peeper on YouTube can you share your px4 configuration file I can compensate you

same requirement to me too…