There is no content in a file for the Ruida that indicates it is for the rotary - nothing changes at all. The rotary settings themselves are applied to the controller, not the file, which is why you have to be connected to change the rotary settings. Once you’ve done that, you can just make files as usual, save them to a USB drive, and run them on the machine. To get the machine back out of rotary mode you would need to re-connect the PC to access the settings.