I didn't want to post this yesterday and make it bump down. I have no idea, but I bet if you search on youtube, you can find a video showing how to do it. Dh & I have become real fans of "how to" videos on youtube. Even had one on how to change my air conditioner filter in my car.

thx marti! I think that's what's confused me - watching those videos and reading instructions. I was set to get a dremel type tool... then saw/read jig saw... maybe I'll view a few month and get the majority one used!