I have looked everywhere for it and it's vanished into thin air, so am using a pin and I'm feeling how people felt with no seam ripper in the days before they were invented. Crappyola! Oh, don't look too closely at those butted up corners - something I just cannot do.
This morning I started to machine quilt and soon realised that the majority of sewers who quilt a QUEEN size quilt would use some specki machine.. long arm doovy watzit... I have a little baby Janome which has limited space for the bunched up already quilted section.
Conclusion. No longer quilting by machine (or by hand... thats amusing) but will tie with embroidery floss at intervals throughout the quilt. I like knots... perhaps until I have done 100 of them.