When using the Inspire 2 (with X5S and 25mm lens) with the GS Pro app to conduct mapping missions, I am unable to change the shutter interval from 5 seconds. This severly limits the speed of the device, and thus the productivity of the mapping. Can anyone suggest a fix, to get the drone moving faster?

When using the Inspire 2 (with X5S and 25mm lens) with the GS Pro app to conduct mapping missions, I am unable to change the shutter interval from 5 seconds. This severly limits the speed of the device, and thus the productivity of the mapping. Can anyone suggest a fix, to get the drone moving faster?