Chocked the flaps symetrically and drilled a pilot rivet for each side tube. Made some small adjustments, drilled factory pilot holes through at AN3 - 3/16" Adjusted the flap to .1 of a degree accuracy and drilled the bolt holes to AN4 - 1/4"
Really looking like an aircraft now
Flaps are tensioned against the flap gap stops
Drilled the AN3 bolt holes to AN4 to get rid of slop from the factory pilot holes.