thanks for the advice...

seat is as high as my legs can take it. only very slightely bent - but no wobble in the hips as I pedal. We did move it a bit forward and a bike shop looked at the overall fit for me. So waiting to see if that will help.

When I looked at the directions for time pedals there were two settings - one for beginners...that is the one we uses but I THINK that only effects the amount of travel you have - as far as degrees your foot can pivot?? I'm checking again to see if that is true. Thanks, you've given me food for though!