For more guidance go to the Library and look for books by Greg Lemond, Bernard Hinault, John Howard or someone who has good
racing credentials. Also there are some past threads on this site that can be helpful. If that fails or confuses, e-mail me. Remember everyone has different views, you'll have to experiment to see what works for you, my advice may or may not work for you. In any case, when you make an adjustment on your saddle position do it a very small amount at a time, or you could "pull' some muscles or irritate a joint etc.. A two or three millimeter change in height can make a big difference, a larger change can risk injury, particularly if you have been riding the same position for some time.
Ride comfortable
Pat