The opinion of the RSG on choice and knowledge

Peace and blessings to the rabbi, I hope the rabbi is feeling well.
I wanted to ask the Rabbi a question following great embarrassment in the RSG method of free choice and knowledge.
Since I don't want to ask with prejudice, I will ask the Rabbi an important request and I would be happy if the Rabbi could answer it.
What is Rav Saadia's method for concluding in choice and knowing how knowledge does not contradict choice?
If it helps the Rabbi, it is in article D, letter D, at the end.