I will have to take a look more into that. I did move the saddle forward slightly and angle it up a little and that did help. I only when for a 5 mile ride but it seems to help. I just do 30 miles on Saturday, and my knee is still sore from then, so maybe it will be better to give it a few more days.
Currently I am not riding with clips though my foot position is just forward from the center.