My hubby has lost the snap button on the cuff of one of his favorite jackets. He wants me to fix it, but I don't know how. I don't think I can take off one of the inside snap buttons & place it on the cuff. That would be ideal, then the buttons would match. I have a gadget that allows me to attach snap buttons, but I have never seen anything that takes the snap button off. Thought I would check with the sewing gurus on here. Anyone know how to get a snap button off without ruining it? Thanks