Having a little knee pain on the left side. Seat height seems to be ok (within normal angles--146 max, 73 min), so I'm thinking it may be cleat-related.

I've been playing with the toe-in / toe-out adjustments, trying to see if it helps. I'm thinking maybe I need to be a little toe out, to mirror the natural resting position of my feet.

How do your feet line up when you are clipped in? Are they straight ahead? A little toe-in? A little toe-out?