Hi,
the image talks for me. It seems that the changes in the Post Processing rollouct affect in some way the Corona core.
But, in my opinion, this behaviour is very odd and incorrect.
Try to think...
*(1) Ok, I like my rendering, but it's too dark.
*(2) I raise the Exposure compensation during the test rendering, in realtime. Now it's better and I like.
*(3) I want to change the resolution. I stop the render, change in.. I don't know... FULLHD
*(4) click render, but now exposition and quality is COMPLETELY different than the previous render... (O_o)
*(5) I'm shocked!
It's impossible work in this way!
Or am I wrong something?