We did some more fitting on the left skirt, but I don't think that the fit is still good enough. We took left side skirts back off, primed and painted them and we will try again to get a better fit tomorrow.
We then went to the right skirt and it seemed to fit better in a short time. It now fits better than the left and we have not been at it long. It still is not ready for drilling to the canopy and frame, but it is close.