I am working on cutting fabric for a "Warm Wishes" quilt and have a question The focus blocks are 6" and the instructions say to cut two strips 2" and one strip 3" and then join these. Now the resulting strip set would measure 6.5" correct? How does this work with the 6" focus blocks? Is there an error in the instructions I have or has this cold I have made my brain foggy? I cut the blocks already so I would have to adjust the strips. Thanks for any help.