Easy Flying Geese?

Finally coming up for air after the last day of classes at the uni. I'm not completely done with correcting, but decided to get back to sewing for a day because i've missed it so much.

I'm working on some sawtooth stars, and was having the usual trouble getting the flying geese right, so surfed around and found this tutorial for a very clever, easy looking way of doing them. It's too late for the ones i've already cut out, but I'm keen to try it on the next set.