Originally Posted by
lawsonmugs
Oh...Sorry that happened for you. I try to avoid using dark thread in bobbin because of this very thing. If tension is off, like in machine quilting, it will poke thru to other side. I've never used the button hole stitch with monopoly since the whole purpose of using it is for invisible stitching. Hopefully, the tension change is helping with this. May want to try a less dense stitch, as well...like a zig zag or blanket once the tension is figured out.