Thanks I will try this in the morning, I wondered if maybe it was a safety or precaution thing happening. The v3 apparently has three power light modes that increase in brightness but came with no instructions on exactly how to change the light settings. What I’m finding is the box will start very dim, if I toggle the the small switch attached to the power cable off and on again it will get slightly brighter, then I toggle It again but it doesn’t change. When the light was at its brightest I was shooting at f8 iso200 and between 250-400 shutter speed, it was very bright.