A separate help sheet is available. Version 0.2 See here for change log.
Warning - You are not logged in, do not reload or navigate away from this page when using it or all entered data will be cleared. Open any other pages (help sheet, 'how to' etc.) in separate tabs if you need them. To save projects and jigs, you need to register and log in. Otherwise, to save your design, print to paper or pdf.