HI TRULY UNDERSTAND I HAVE HAD A WAR WITH GETTING MY SQUARES CUT RIGHT AND THEN GO TO PUT THEM TOGETHER AND THEY ARE WAY OFF . I WAS SO UPSET OVER THIS AROUND AND AROUND I WENT .WELL A GOOD FRIEND SAID TRASH THE RULER AND GET A NEW ONE SO I DID .THINKING IT WAS NOT THE ANSWER I PICKED UP A OMNIGRID IT IS YELLOW AND TOSSED MY EASY SQUARE IN THE TRASH AND WOW EVERY THING GOES JUST RIGHT.MY OTHER FRIEND SAID SHE WAS HAVING THE SAME PROBLEM SHE TRASHED HER`S AND GOT A NEW RULER AND ALL IS FINE NOW WITH HER PS AFTER LOOKING OVER MY OLD RULER TO THE NEW ONE IT WAS TRULY OFF .SO GLAD I DID WHAT SHE SAID HOPE THIS HELPS