Here + RTK PH2.1 Cam messages reading Barometer Alt rather than GPS Alt

Here + RTK PH2.1 Cam messages reading Barometer Alt rather than GPS Alt

Recently used the Here + RTK for a survey with GCPs and it became clear that somewhere in the mix the Altitude was not being recorded right. I ruled out our ground control and I have come to the conclusion that the cam message logs may be using the barometer height not the RTK height.

Given that our geo x and y are around 10 cm in variance but our height varies 10 meters. I know that GPS location is worse in z - but not to the power of 10.

Can someone help me to figure out how to change Cam message logs to record RTK GPS height, not Baro height?