The software is not designed to be a tutorial on engine tuning and ignition curve development. If you are not generally familiar with how ignitions function, this software is not for you. This software is designed to be flexible enough to make ignition curves to fit a very wide range of motors, from stock to highly modified. As a result, there is no simple way of safeguarding the user from setting up an ignition curves that can result in engine damage or worse. If a user is not comfortable with experimenting to find an acceptable curve for their need, and is not willing to accept potential consequences of a poorly designed ignition curve, they should not use this software. The software comes with the stock curve and a three alternative curves for each model. These can be used as a starting point for creating your own ignition curves.