You should be able to bend the sidescreen supports, but take great care. Lay them on the floor over a timber former and apply gentle pressure. Mine are a tight fit to the screen frame but from the side, the sidescreen leading edge diverges from the screen angle at the top. In other words the screen ought to be slightly more raked. I'm about to start a new post on my water deflectors so you might be able to see that in the pictures.
