Jeff, how can I sharpen a pair of my wife's sewing scissors? They are not like the scissors you use to demonstrate the scissor jig. The blade of the scissor is angled besides the cutting angle. I cannot figure out how to mount them in the jig because there is no flat surface on the blade. Once in the clamp awkwardly, I cannot set the jig angle without the jig touching the stone as well(from behind the blade). Any suggestions you would have would be greatly appreciated.