I had an issue when started up the controller, loaded a file, or so I thought, but when I hit Start the bit went to a position that I knew was not part of the carve. Luckily I managed to stop it and only then realised that the file that had not been loaded and that the first file that I ever carved was listed in the box.
I admit that I should have checked to make sure that the new file did load, but maybe on boot up, no file should be loaded automatically.
Steve