When making my Simplicity 2451 skirt, view C, I decided to tackle a lapped zipper for the first time. As I was lining the skirt I wanted to figure out how to cleanly attach the lining. With a lot of help from Kathleen Fansella's lapped zipper and facing tutorial and Nancy Zieman's lapped zipper tutorial, I managed to figure this out. When creating a sample I made a tutorial. Here is the final sample:
Anyway, the tutorial can be found here on my Dropbox storage. Enjoy!