After update to V-Ray 7 update 3 hotfix 1 DR2, lightmix appear this issue, i turn off all the light in my scene, but the “Rest” layer still got light when render. it should be all black right?
Mind if you send the scene? Usually, when this happens, there’s some mismatch between the LightSelects and the RGB (which shouldn’t be there, yes).
Let me get approval to send the file.