[Dons427]

Yes; I can see a space between the wing and the frame at the top, just below the top mounting block.
In your photo; the gap appears to go away as you sight down to the lower mounting block.
If you were to move the wing inwards, towards the driver, it would pinch at the frame at the bottom because the gap is not even top to bottom.
I never saw the fancy bracket that uses the two small holes above the upper block. what is that for, and where did you find it?

Thanks

Don