Here I cleared most of the paths except for my shapes, still the templates are opening.
I 'hide' all the templates away in another folder, I tried zipping the folder, and I tried moving the folder to a different location [My Docs], still all the templates open!
You wanted to know the names of the unwanted stenciles opening: Basic Flow Shapes (metric)1, "2, etc,
Then others I made of my own first mg:1, "2, "3,....."146 etc!
Any extra suggestions?