Now, lay the paper down with the fabric down and the Pattern side up. Place a piece of cardboard (I use a greeting card) or something similar on the line between #1 and #3.
Then FOLD the paper exactly on that line back over the card, leaving the fabric exposed. In the photo my card isn't exactly on the line, but just to show you where it is.
I use an "Add A Quarter Ruler" (but any ruler will do), and trim that fabric 1/4 inch from the fold.
Card against the line between #1 & #3
[ATTACH=CONFIG]98334[/ATTACH]
Pattern folded back over card exactly on line
[ATTACH=CONFIG]98335[/ATTACH]
Add A Quarter Ruler in Place,
[ATTACH=CONFIG]98336[/ATTACH]
Trimmed edge
[ATTACH=CONFIG]98698[/ATTACH]
Pattern side, showing edges trimmed 1/4 past #1
[ATTACH=CONFIG]99000[/ATTACH]