IMHO pressing 1/4" seams open is pain. I only do it where I absolutely have to reduce bulk. To answer your question: yes you can SITD over an open seam, but why not take this opportunity to try a serpentine or other decorative stitch with some wiggle in it?
Last edited by QuiltnNan; 12-01-2014 at 04:27 AM.
Reason: language