Hi all, We've recently purchased one of the zencut green 60 models and thought my experience with it might help some other frustrated users. -First off, let me say that I'm running vista 32bit on a laptop and interfacing with a usb cable. I've settled on the Signcut pro software that was bundled with the cutter. -Second, I'll cut to the chase and tell you that what finally worked for me was switching the "cutter" driver in signcut to the GCC JAGUAR J11-61. Boom, everything lines perfectly. Contour cutting, everything. Yay! We bought the cutter with the intention of using the contour cutting feature as well as the regular cutting features to produce labels for our metal products. This is my first experience with any cutter/plotter, but I do have many years experience in graphic design, pre-press, and screenprinting. I spent days, maybe weeks messing with the thing and finally have it working perfectly just by switching that driver. I've used various vector drawing software, but am now using coreldraw x4 version. I don't think that has anything to do with the problems that I was experiencing, which were mainly alignment problems when ganging up images on a page. I tried everything I could, including running through xp, and other cutting software. Signcut works the best with this cutter btw. I was about to give up or settle for a one-at-a-time production setup, but thankfully I tried that driver switch. Hope this helps you, kind reader!