Flat pattern head scratcher

Hi gang

I really don't need the convert to sheet metal. What I need is theflat pattern. Since the only way I know how to get a flat patternis to convert to sheet metal, that's the method I'm trying to usehere.

I can't seem to figure the steps to achieve my goal. I tried to puta flat surface on a small piece at the end, but it still erroredsaying it can't create bends from non planer surface.

Any thoughts?

Thanks
SolidworksSheet Metal