After a few tweeks, I designed the Swatcher Template that makes marking a 5-inch square of fabric super easy and fast. Not only do you have space to test your decorative stitches, you can also try out your machine's buttonholes and built-in alphabets.
While swatching designs on my different sewing machines, I found
that each machine had very different methods for accessing the stitches, setting up the buttonholes and programming alphabets. I had to refer to my manuals many times - even for machines I've owned for years!