- I was a little nervous starting this, but managed my way through it. Doesn't seem right to twisting and banging on aluminum angles like this... - Everything was going pretty good until I was adding the slight curve to the auxillary forward longerons and whacked it a little hard and bent it too much. It took alot of massaging to get the unwanted curves back down to something manageable. In the end, I believe everything came out ok....not perfect....but it'll work. - I'm putting off the bending of the upper longerons (they're like 14' long) until I actually need them. They're much easier to store while they're straight. Besides, I've done enough beating on aluminum for one day...
This craftsman level worked great for setting the right amount of twist