I'm using SW 2011.  I've imported a ProE part and need to convert it to sheet metal.  Is the part I imported has 3 flanges, 2 with a 1.60mm bend radius and 1 with a .90mm bend radius.  In order for the flat pattern to come out correctly I need to change the .90mm B.R. flange to a 1.60 B.R.  When I edit the feature of each bend the bend radius is shown but cannot be changed.  Is there a way to change the bend radius to what I need?  Or is there something I'm missing when I import the file that wont allow me to change this?