Glad you found the issue with the Ambient setting, Laurie. Thank you!
I didn't notice the issue before because I always use Gamma on, for my renders. Here there is a render with Gamma turned off and Ambient dial set to zero. However I left the alternate diffuse connected.
I didn't notice the issue before because I always use Gamma on, for my renders. Here there is a render with Gamma turned off and Ambient dial set to zero. However I left the alternate diffuse connected.