To weld on the tabs for the panel I had to figure ut a way to set the attach tabs to the proper angle, between 7 and 8 degrees. Either will work and it is mainly an instrument issue anyway. I leveled the fuselage at Sta. B/C in the rotisserie. I then set a 1 by 2 on the verticals and played with th vertical position until the tab jig gave me the angle I wanted. Once that was set it was an easy job of just tacking and welding on the four tabs for the instrument panel. The tabs for the engine and prop control will come later.