I am struggling with this right now and discovered that the Tech Tip is incorrect in terms of orientation of the metal bow, assuming I am reading it correctly. I have two bows and both have one wider channel where it was crimped ("[censored] punched" as the assembly manual calls it) holding the forward panel in place. This contradicts the Tech Tip. Following the Tech Tip, I was unable to place the rear panel in the bow, as you couldn't press it into the channel. Ended up bending/creasing the rear panel. I am going to try a different vendor, as the front panel didn't really fit anyway.
Kent
