Thank you guys! I really do appreciate the help. However, I am unable to get my computer to detect the GRC-61 Plotter.
I'm running on Windows 7 using a USB to Serial DB25. It's been read as Prolific USB Com# depending on the port I put it in.
When I attempt to cut, a box pops up indicating bytes were sent out but there's no response from my plotter. Any help would be much appreciated!