I own the Creative Grids angle ruler that lets a person cut half-square triangles from sewn strips. I can't find the accompanying instruction sheet (strange for my tidy sewing area!). I know that you sew two strips, let's say one blue and one yellow, to each other. I think you sew these on both sides. Then you take the 45-degree triangle ruler so that (if you want 2" finished squares) the 2.5" line sits on the stitching line on one side. But I'm not sure if that is the correct dimension, or how wide to cut the strips. Can someone who has this ruler refresh my memory? I've been through all my books and patterns twice, and this little laminated sheet is hiding from me!
-- Jo in Scotland