I wanted to share how to join batting together. I always have a lot of odd sized pieces left over, and this way I don't waste them. I use my stitch 11 above, a zig zag that stitches across the zig and the zag. Just place your pieces close together and zig zag join them.
The result looks like the picture above. This stitch joins them very smoothly.
And here's a look at my basted quilt.