I am having a difficult time describing this issue. I have attached a sample part along with a PDF showing the desired result. The part I have attached is the opposite of the desired result. In the model, the inside is bent and the outside frame is flat. I would like to have the outside frame bent but the inside flat as per the PDF. How can I achieve this with a sketched bend?

I would typically model this differently, but the customer provided a DXF of the flat pattern so I started with that as my base flange.