Thanks Barbara, that was all I needed to know......moving on to Month 2.

Thank you. I too figured that it wouldn't be very noticeable.

Camorton, yes, add different size red borders to create a center star that measures 17.5" unfinished, 17" finished, so then your center star is exactly the size you need to go on to the next step, adding the Corner Setting Triangles. IF your center star is larger than 17.5" unfinished, simply use the math formula Sue provides to determine the size Corner Setting Triangles you need. The fact your red borders are different sizes will not be noticeable at all, since the difference is so small.

Hi! I need some advice. My month one block measures 16 1/2 by about 16 1/8. How do I make up the difference? Should I try to add a bit to one side of the "red" binding or try to adjust the focus fabric? I would appreciate any advice. Thanks.

The sawtooth borders are made from 1" half square triangles. Measure your triangles to be sure they are 1".

In viewing Month 2, I don't see a 'test square' to make sure our printers are printing the half square triangle pieces correctly. Any ideas on how to test this?