I'm happy that it has helped you all. :D
Binding is automatically mitered, isn't it? The only way I've ever done it is to miter the corners.
Check out the video by Sharon Schamber on Bindings. Don't have to do the glue and stuff but how she does the corner is how it's normally done, as fas as I know.
http://sharonschambernetwork.com/fre...gel/index.html