Hi Again Erik, Machine is running perfectly today. I resolved the tool change problem. I am going to send you my machine table files in a day or so as I know you keep many of these on record for your customers. I want to also mention how grateful I am for your support. Once you got me through those plc errors and I saw the machine actually move I knew we had it. I look forward to continuing our business with all of you at CNC Services/Parts Dept.