2" x 4" supporting table between X braced legs.
There are at least 2 thin wood shims to give two points of contact under ribs and over hardpoints on table.
The trail edge of flap closeout is supported by 1" x 2"s.
The trail edge of the flap is held up with the two splinted 1" x 2" and clamp. It was not in the full up position for whatever reason and didn't notice it until the bars and bricks were laid in place.
It took Wayne, Alan and myself to raise the flap without disturbing anything else.
Y10-09-13