I agree that simulated flights shouldn't really be logged, but I'm not sure if we'll be able to make the distinction before the next version is released. We'll try.The log files are stored in your My Documents\SkyDemon\Logs folder. You can change their filename by simply renaming them, but ensure you keep the long number intact as this tells SkyDemon the date of the flight. At some point in the future we will support adding notes and other bits of info to logs.