Last night I was cutting some 4" squares for the star ornaments I'm making. I cut my strips with a June Tailor 6" x24" ruler, then used the Olffia 6.5" square to cut the 4 inch squares. Every time the width of the long strip kept coming up 1/8 or so short of 4". Finally, I got smart and checked the June Tailor against the other, and sure enough, the June Tailor is a hair off 4" when using the 4" line.
I can overcome the problem The squares don't have to match each other, I just need to be able to fold them into near perfect triangles. Got some trimming to do.
GRRRRRRRRRRRRRRRRR