Sometimes you find that the sett isn't right when you've warped you rigid heddle loom. Don't worry! You can change the heddle without causing any problems. Just secure your cross to keep the threads in the correct order. This months tip is just that - Securing your Cross (and can apply to shaft looms too if you want to change your threading).
Remove the wrong rigid heddle and replace with the correct one.
Now you can see the order that the warp ends need to be threaded.