Unable to trigger camera

I am using the SIYi 8 min cam on my drone. With the Herelink controller.
The gimbal is controlled via UART telemetry 2
SIYi Ethernet port to Herelink Air unit Ethernet port for Video streaming

I tried using the original Qground station that was
factory installed on the Herelink transmitter but the video stream is very slow and lagging
So I downloaded another Qgroundstation into SD card Insert it the SD card in the Herelink controller, and installed it.
Now I am getting a good video stream, not slow or
Lagging

I can control camera movement from buttons, wheel, and screen
But I can’t zoom or trigger the cam to start recording or take photos
The version of Qgroundstation on my Herelink that I am currently using is -v5

Multiple posts about the same thing does not make anyone respond faster or give a better answer.