Me, also. I just used the poly for the first time and found that spray basting did not "stick" as well with the batting. (I found this when I used a poly mix fabric too.) I'll go back to my never-fail QD Orient from now on.
Originally Posted by
Tartan
I spray basted a polyester batt for a baby quilt. Polyester batt due to its less compact surface tends to allow more movement within the sandwich then 80/20. I did not care for it and I just did straight line stitching instead of FMQing.