I harvested some clecos from the right wing in order to put together the left leading edge. I also removed the lower skin from the right wing. When I put the right leading edge on, I could not cleco the leading edge ribs to the spar with the lower wing skin in place. With the skin removed I added copper clecos to the ribs/spar. Then I used two compression straps to pull the leading edge tight against the spar and clecoed the skin/spar line. I then started assembling the left leading edge. It’s tough to get the clecos in. I only got one fully clecoed before calling it a night.
Compression straps snug up the leading edge - note wood block spacers