VFB Exposure vs Corona Color Correct Exposure and HDRI

Corona Corona for 3ds Max Help Required
1

Just trying to understand the difference between the VFB Exposure and the Exposure setting in the Corona CC Node.

For example, if I have a scene lit only with a HDRI in a Corona CC Node and adjust the VFB to exposure to -2 and leave the CC node at Exposure 0 it looks vastly different to leaving the VFB at 0 and adjust the CC Node to -2

Is this expected? I was anticipating the end result to be the same if no other variables change?

2

I’m getting identical rendering in both cases, maybe you’re doing something wrong? Can you show what you get?

3

I’ll upload a comparison image using the support links as it’s confidential

4

I’ve just figured it out

I’ve got a reflection override, so if I adjust the exposure in the CC node, it doesn’t affect the reflections which are artificially pumped up using the RGB Level.

My bad