Scenario: I am in a room with a red button. I have full knowledge that every time I press the button I will have a minute of intense pleasure and that ten people will die.
If I still press the button, it is because the object of my will is the good of feeling pleasure. However, to do this while killing ten people is a moral evil. If I had no free will, the physical good of the pleasure remains, and the physical evil of ten people dying remains, but there is no moral good or moral evil involved.
Moral judgments only apply to choices and actions that follow from beings with free will, and who are said to be rational beings because they have the intellect to understand abstract concepts such as logic, goodness, evil, and other such things