I'm making this for someone who asked for flannel with batting. I prewashed my flannel (shrinkage & all) and am using a very thin cotton batting. The largest rag die I can use with my Go Baby is 5 1/4" so I'm wondering if I am just experiencing a combination of "challenges" such as using soft prewashed flannel, smallish blocks making bulky flannel layers (and additional batting bulk) which all combined are hard to control when putting it all together. If there is anything I'm missing, I welcome your suggestions.