The pictures do not show much. I was more interested in getting the wing on to be honest. Once it was on, there was not much to show.
Items like the rivet indents on the wing, sealing the beading and isolating the screws can be photographed at the time.
When I do the other side I will try and do a Dave's "How to", as I will know what I am doing in advance and get the procedure right.
It will not be to your standard Dave but hopefully will make sense.
Titus