So we both agree in the existence of an all powerful, extremely knowledgeable creator of the universe. Do you also attribute the existence of objective moral values to this creator? I assume you do, given your disgust of the OT atrocities.
I will call whatever caused the material universe to exist the First Cause, I like this term better than "God".
Actually, we do not agree on the existence of an all powerful, extremely knowledgeable creator of the universe. I said that I believe that something caused the universe to transform from an energy form to a material form, I call this the First Cause. I also believe that the First Cause had something to do with the creation of intelligent life on Earth. I think that this life form is so different from us that we would be unable to understand it. I did not say that the First Cause is all powerful and all knowing. I have no way of knowing or guessing that. There are things claimed by the religionists for their God that make no sense. They claim that He (how can they know that it is a He, why not a She, or an It?) is all knowing, all perceiving, all loving, all just, all strength....etc. Omnipotence is easily disproven. I will not enter into that argument here. So, no I do not believe your statement about the existence of "an all powerful, extremely knowledgeable creator of the universe". I believe something very different.
I will answer your question about the moral values of the First Cause, instead of you providing the answer for me: "Do you also attribute the existence of objective moral values to this creator?". No, I do not. I am not saying that the First Cause does not have moral values, I am saying that we cannot know.
My disgust of the OT genocide and the quite lengthy list of other abhorrent acts comes from my own sense of right and wrong. While I firmly believe that all humans can be quite moral persons if they choose to do so, I am not convinced that the First Cause is moral or gave us this moral ability. Perhaps the First Cause did do this, but we can have no way of knowing. I think that newborns have this sense of right and wrong and it is for the most part brainwashed out of them and replaced with propaganda. "It is okay for us to murder those horrible ....'s because we have right on our side, blah blah blah", is an example of such propaganda. I have met aboriginals who had an extremely sensitive sense of right and wrong, and watching how the mothers interacted with the infants and the young children I am convinced that all humans are born this way. But, I think that modern societies do things that twist this innate sense of right and wrong and replace it with a warped sense. I have made many changes in how I thought about many things over the past 53 years and I know that I was given ideas that were completely wrong by society or societal figures such as parents, teachers, other children, television, radio, etc.
Now I think that this is not that difficult to figure out, but I remember spending a lot of time agonizing over such things, and doing a lot of reading and study and research. And spending a lot of time in the wilderness, alone, thinking about these things.