The generator is slow or my pattern is not even showing. What's wrong?
If the generator doesn't generate your pattern the reason is shown on the top of the page. The pattern may also be too big. The generator has certain limits.
How do I use a generator?
When you Click on the Add/Edit Pattern page in the main menu, and choose a generator you want to use, there are instructions below it.
How long should the string be?
Differs between patterns and the desired bracelet length. But 1 meter of string should be enough for a normal bracelet and a normal sized wrist.