Set default gain ceiling to 8x
Set default gain ceiling to 8x

iabdalkader/openmv,iabdalkader/openmv,openmv/openmv,openmv/openmv,openmv/openmv,kwagyeman/openmv,iabdalkader/openmv,kwagyeman/openmv,iabdalkader/openmv,openmv/openmv,kwagyeman/openmv,kwagyeman/openmv