We are creating an increasing number of sheet metal parts here where I work. I ran into a situation this morning which I can't believe I haven't encountered before.

While attempting to create several configurations of simple "L" shaped brackets (the only variables being length of the legs and width of the bracket) , I went to the Baseflange feature in the Feature Tree, thinking that I could simply control the width of the bracket that way, when I noticed that I had no choice for "This Configuration Only".

I worked around this by simply modifying the sketch dimension for the width for "This Configuration Only".

Can someone enlighten me??