Hit the green flag and enter in a size for the stitches to be. For those who crochet, you may have noticed that rows do not line up into a perfect grid, but rather drift to the side slowly as you make row by row. This project will help you determine when you need to change colors to make a specific pattern, despite that drift! This is mostly for me, but the math inside was interesting to figure out. That's why it feels rudimentary.