And I fought this too until I had it in my hands.
It's a project of the hands, not of the mind.
Just go through the steps & your hands will teach your mind.
I keep a small model so I can remember what I did.
I am so dingy!
This method is for a scalloped edge, it leaves a seam in
the roll of your binding.
God Bless, Good Luck, please share your troubles and success.
Shirl