It's really simple. We have two different plotters, an old Mimaki and the Graphtec. When printing the job you select the cutter in Onyx while you're preflighting it (we have a Quick Set that makes it go to the one you want). It prints the registration marks itself; I don't have to do anything other than tell it which cutter I want. Then you go to the computer that runs the cutter and open the CutServer software. The jobs will automatically appear in the cutserver if you have set the hot folders correctly. You put the vinyl in the plotter, and initialize the plotter. Then move the blade into the first corner of the registration marks, and press no buttons; just leave it there. From the CutServer, select the cut job and click the cut button. That's it.