Hi-- I have a Zymark Twister that I want to create a program for so it will run in a continuous loop picking up some homemade trays for a display in a store. I picked this up used and since I am not using it for its intended use as a micro plate processor, I really don't want to bother the manufacturer. It runs off the 9 pin COM 1 port and I wonder if there is a "simple" cnc program that I could use to run this thing-- thanks In advance- Jack