I just purchased a new to me Okuma ESL-10 with OSP U10L control. It has been over 20 years since I have touched a cnc lathe, and even at that it was Fanuc and Yasnac controls. I need help getting set up, teaching tools, machine does have a usb port upgrade from the orginal floppy, so any information on how to transfer programs or cns direct from thumb drive would be greatly appreciated. I have tried and can not make sense of the Okuma manuals. Thanks for any and all information