Nightmare .....
I have installed the shutter and made the fold out window and the sliding door. Both work a treat and overlap each over perfectly. Today we put the dome back on the wall. I have recently levelled the wheels on the wall.
What the!!! The dome ring now has a bow in it around the shutter. I gently clamped the dome ring to the base ring so all wheels are touching and eventually triangle joints around the shutter came apart. (see image)
What's happenened is I fixed reinforcing inside the dome after cutting the hole and screwed the shutter to that for strenght about a week later after the rain. But holy smoke, the dome is so strong it pulled the ring out of shape when I screwed the shutter in.
I've released the tension on the shutter reinforcements and the ring is flat again but now the shutter is spreading apart and my beautiful door and window won't fit
I hope to resolve this without having to rebuild them.