A friend and I just took a class on this, it is a 2 part class. We go next week to find out just what to do with the strips.
Your info is great, the instructions from our teacher were not very much, we got thru the sewing of the strips up to the 2nd time. After reading you info, now we have an idea of what is going on with it.
Thanks again, we need this QB for help on these little things.