I have a potential client that asked me if I could engrave the pattern that he has engraved on one of his pistols onto the blade of his knife. I'm have issues figuring this out in ezcad. My question is do I have to create the pattern in some other software and import it into ezcad or what is the best way to do this? I see online a lot of people using Adobe Illustrator, is this what I will have to do to accomplish this? If so I guess I will have to learn a new software.