Hello all and thank you for taking a look at my simple question. I've been using Solidworks now for about 3 years but I haven't had much use for sheet metal design. I'm starting to explore the uses and features of this option and see that it could be useful for some future projects. I started working with the basics by going through the Solidworks tutorial for sheet metal. I quickly ran into a problem where I get an error when trying to complete one of the steps in the tutorial. The instructions say to add an edge flange and specify an angle of 75 degrees. When I apply this angle I get the error message in the attached picture. From the selections I have shown is there something I should change to make this work?