Now, I usually get leaks.
The only time I don't get leaks is when I've just taken off a 2-piece system; the residual adhesive seals the plate onto my skin.
I've tried tightening the belt almost to the point of pain, still get leaks.
I suspect the problem is a combination of lush, rolling skin contours and a flush stoma. Losing weight might help in both those areas, but let's leave that off the table for now, OK?

Maybe I could use a thin layer of ring to adhere the plate? I guess I'd have to clean it with adhesive remover and reapply fresh ring every time, or it would get pretty disgusting.
Any other hints or tips?