Step 8 Inserted the F1234 L&R canopy decks and F1255 L&R longerons into the fuselage skeleton. Cleco the canopy decks to the upper tab Notice the left longeron has got a siight twist inboard and will need to adjust and re-install. Also noticed that the lip overhanging the F1234R may not protrude enough on the left canopy rail. Don't think it's a showstopper, but need to think about that.