I just fell in love with some fabric and want to make the YGM quilt. I took a quick peek at the video to get the materials list and noticed (somewhere around the 1:40 mark) that the sides seem to be off set due to a small border between the "envelopes/setting triangles" and the keyboard border. So I am thinking a darker inside border might make it appear more symmetrical. Has anyone else changed the original pattern for this?