I finally have time to post! This is a lesson in - never be afraid to ask!
On my custom slots I am pretty flexible. After all that's what makes it custom right? Awhile back I had a request for side alpix closures. I haven't done those in ages! I wondered for a day or so if I could remember how I used to do it and make it work, especially with those much needed laundry tabs. I started playing with my pattern for placement and it all came back to me.
I liked this so much I might just start making them for instock. :)